Supply Installation Testing and Commissioning of Water Cooled Central AC Plant of Capacity 4600 TR 4x1050 TR 1X400 TR with Electrical remaining and Plumbing Highside works Package 4 of GSMST at IIT Kanpur

HIGH SIDE EQUIPMENTS FOR CHILLER SYSTEM - CHILLER, CPM, EXPANSION TANK, AIR SEPARATOR, COOLING TOWER.

A. HVAC Works

VFD DRIVEN WATER COOLED CHILLERS (SUITABLE AND COMPATIBLE FOR PRIMARY VARIABLE SYSTEM)

VFD DRIVEN WATER COOLED CENTRIFUGAL CHILLER (SUITABLE AND COMPATIBLE FOR PRIMARY VARIABLE SYSTEM)

It should also be stable at constant condenser water temp. condition at CEFT of (design + 4ºF) without any noise increment.The chiller should be provided with environment friendly refrigerant with CFC free and shall not be phased out till next 25-30 years from the date of delivery at site. (Note: if the refrigerant phased out as per norms due to any reason or statutory norms etc., then OEM need to give undertaking of replacing it free of charge with new recommended and suitable refrigerant and make entire chiller system ready to operate as per all expected parameters without any commercial implication to the client) . Inclusive of Witness testing by client of Chilling machine equipment shall be tested in factory at design conditions stipulated in tender for points 25%, 50%, 75% and 100% with test report at constant condenser inlet temperature and Flow at design conditions with factory fittedunit mounted VFD. Sound pressure levels for the complete unit shall not exceed 85 dBA at 1.0 m distance. All shall be as mentioned in technical specifications.Customs clearance, Loading / Unloading,factory testing, transportation & insurance to site shall be inclusive in the cost. Note : 1) Condenser shells shall be designed for minimum 150 psig working pressure and hydraulically tested at 225 psig 2) Water flow switches for evaporator & condenser water line shall be supplied by chiller vendor. 3) Chiller shall be suitable for variable primary flow.

The variable frequency drive shall be PWM type (Pulse width modulation) microprocessor based .The drive shall have a keypad control, a LCD display module, and manual ON/OFF switch. The VFDs shall have integrated, factory built metallic enclosures of IP 42 rating, without any de-rating. VFDs shall conform to the recognized international standards like IEC and manufactured according to ISO 9001. The VFDs shall have internal harmonic filters on both limbs of the DC bus to reduce current harmonics and protection for Electronic motor overload, Protection to motor and VFD against input transients, phase loss, short circuit, under voltage, over voltage, phase imbalance, motor over temp., phase to phase short circuit or earth fault at motor terminals.All should be as Specified ed in tender specifications.THD level for VFD should be less than 5%.The chiller and its VFD should be integrated at the chiller OEMs factory, and the VFD coupled chillers performance demonstrated at 4 points (100%, 75%, 50% & 25% of load) prior to dispatch of the chillers and shall be verified during inspection at the factory end.

Refrigerant - Environment friendly refrigerant with CFC & HCFC free. (R134A/HFO) with refrigerant leak detection system

Evaporator (Insulated)

CHW inlet - 54 Deg. F (12.2 Deg.C)

CHW Outlet - 44 Deg. F (6.67 Deg.C)

FOULING FACTOR 0.0005 (British Unit)

CHILLED WATER PRESSURE DROP 30 FT OF WATER (Max)

Condenser

CDW inlet - 90 Deg.F (32.2 Deg.C)

CDW Outlet - 97.5 Deg.F (36.4 Deg.C)

FOULING FACTOR 0.001 (British Unit)

CONDENSER WATER PRESSURE DROP 30 FT OF WATER (Max..)

AMBIENT WET BULB TEMPERATURE @ 85.8 F MONSOON

IPLV : Not greater than 0.35

COP at full load should not be less than 6.5 at AHRI Condition

COP at full load should not be less than 5.6 at design conditions

ECSBC code compliant and shall be minimum BEE-4 start rated

Chiller Operational Configuration - 3 Working + 1 Standby

1050 TR WATER COOLED CENTRIFUGAL CHILLER as above

Note : VENDOR TO VERIFY CHILLER LOAD WITH DETAILED HEAT LOAD CALCULATIONS AS PER ACTUAL SITE CONDITION AND SUBMIT CHILLER DATA SHEET FOR ENGINEER – IN CHARGE APPROVAL PRIOR TO PURCHASE

Note : Chiller Supplier / Vendor to obtain information from the building Owners/ PMC about the height / site constraints at the plant room entry & throughout the path of chiller entry in bringing the chiller into the place of installation.

Note : All technical parameters to be submitted at AHRI and design conditions as per technical data sheet format given in tender

VFD DRIVEN WATER COOLED SCREW CHILLER (SUITABLE AND COMPATIBLE FOR PRIMARY VARIABLE SYSTEM)

Supply ,Transportation, Loading and unloading of Chillers with starter panel including necessery VFD at site with installation, testing and commissioning of Water cooled Flooded Evaporator Screw Chiller of assembled screw compressor water cooled chilling units of capacity as mentioned below complete with single /multiple compressor, semi - hermetic compressors with stepless capacity control, energy efficient motor incoming power supply suitable for 415 +/- 10 % volt , 50 ±5% cycle , combined power supply variation of ±10%, 3 Phase AC supply,ASME stamped flooded Evaporator & Condenser as per applicable codes, Shell & tube insulated Chiller,with Weather Protection / Corrosion Protection Coating on refrigerant piping, drive sets, interlocking of safety switches (e.g. thermostat, HP/LP, Oil safety switch, water flow switches) with control wiring with flexible conduit from unit to switches, forced feed lubrication system etc.The compressor shall have mechanism for stable operation at part loads, anti-vibration cushy foot mounts as per point loads of chiller foot print ,with unit mounted factory fitted VFD with power isolator, with ammeter with CTs, overload protection ,under voltage protection, protection against phase reversal & independent single phase preventers etc. complete as required, adapter box with glands and power cabling, mounting frame, factory fitted control & power panel with automatic controls, inter connecting refrigerant piping with fully charged refrigerant etc.as per specifications and drawings. Advanced Microprocessor based control panel with automatic controls, coloured & graphical display, Compatible for integration with Chiller Plant Manager / Optimizer as well as with BMS system with BMS card etc. for central control and monitoring. Victaulic/flange coupling at the inlet and outlet piping connections of evaporator of chiller complete with accessories,Initial/first charge of refrigerant gas and compressor oil as per specifications.The chiller should be with environmental friendly refrigerant. Inclusive of Witness testing by client of Chilling machine equipment shall be tested in factory at design conditions stipulated in tender for points 25%, 50%, 75% and 100% with test report. Sound pressure levels for the complete unit shall not exceed 85 dBA at 1.0 m distance. All shall be as mentioned in technical specifications.Customs clearance, Loading/ Unloading, transportation & insurance to site shall be inclusive in the cost. Chiller should be compatible and fully complete to integrate with CPM / CPO for desired operation. Note : 1) Condenser shells shall be designed for minimum 150 psig working pressure and hydraulically tested at 225 psig 2) While demonstration of performance at factory at any loading conditions, tolerance as per AHRI is acceptable on refrigeration capacity, power factor and no positive tolerance acceptable on power consumption, water pressure drops through evporator & condenser. 3) Condenser water / chilled water piping with isolation valves shall be carried out by low side HVAC contractor. Pipe sizes shall be worked out by Chiller vendor. Piping will be done under supervision of chiller vendor to ensure overall system performance. 4) Chiller shall be suitable for Primary Variable Flow System.

The variable frequency drive shall be PWM type (Pulse width modulation) microprocessor based .The drive shall have a keypad control, a LCD display module, and manual ON/OFF switch. The VFDs shall have integrated, factory built metallic enclosures of IP 42 rating, without any de-rating. VFDs shall conform to the recognized international standards like IEC and manufactured according to ISO 9001. The VFDs shall have internal harmonic filters on both limbs of the DC bus to reduce current harmonics and protection for Electronic motor overload, Protection to motor and VFD against input transients, phase loss, short circuit, under voltage, over voltage, phase imbalance, motor over temp., phase to phase short circuit or earth fault at motor terminals.All should be as Specified in tender specifications.THD level for VFD should be less than 5%.

Refrigerant - Environment friendly refrigerant with CFC & HCFC free. R134A/HFO

Evaporator (Insulated)

CHW inlet - 54 Deg. F (12.2 Deg.C)

CHW Outlet - 44 Deg. F (6.67 Deg.C)

FOULING FACTOR 0.0005 (British Unit)

CHILLED WATER PRESSURE DROP 30 FT OF WATER (Max..)

Condenser

CDW inlet - 90 Deg.F (32.2 Deg.C)

CDW Outlet - 97.5 Deg.F (36.4 Deg.C)

FOULING FACTOR 0.001 (British Unit)

CONDENSER WATER PRESSURE DROP 30 FT OF WATER (Max..)

AMBIENT WET BULB TEMPERATURE @ 85.8 F MONSOON

IPLV : Not greater than 0.38

COP at full load should not be less than 6.2 at AHRI Condition

COP at full load should not be less than 5.4 at Design Condition

ECSBC code compliant and shall be minimum BEE-4 start rated

Chiller Operational Configuration - 1 Working

400 TR WATER COOLED SCREW CHILLER as above

Note : All technical parameters to be submitted at AHRI and design conditions as per technical data Sheet format given in tender

CHILLER PLANT MANAGER ( CPM) AS DESCRIBED BELOW:

Design, Supply, installation, testing & commissioning of BTL-listed CHILLER PLANT MANAGER (CPM) of Chiller OEM make in 16G powder coated, lockable sheet steel enclosure. It must combine Bacnet listed 32 bit IP based Supervisory controllers, IO CARDS (with accessories like Transformer, MCB, internal wiring and Relays with bases), Bacnet listed 32 bit IP based DDC/IOM controllers for equipment control along with Chiller plant Manager software and logic. It should be capable to monitor, operate and generate reports. It should possess 2 tier architecture combination of hardware and Software and also must include advance graphics for easy storage (min. 12 months) and report generation. The chiller Plant Manager shall have lifetime/wholetime license with updation facility by the chiller OEM to the Owner. (A) Multi user with simultaneous minimum Two user login facility, (B) Shall be browsed by Microsoft Internet Explorer / Netscape Navigator, (D) BTL certified, UL listed (E) Web engine should be 32bit configuration, (F) Should have inbuilt display and capacitive touch screen to operate. (G) Functionally able to act as a DDC controller also apart from Supervisory controller function, (H) Web engine should support ASHRAE standard BACnet IP protocol, Proprietary Protocol shall not be accepted. Interface for software integration on Chiller on BACnet MS/TP protocol. (I) Web engine should support integration of third party protocol (eg MODbus-RTU) seamlessly without adding additional hardware, (J) Web engine should support DHCP function for IP addressing

Chiller plant manager shall essentially be able to perform the following functions :

Chillers start and stop operation.

Chillers auto sequencing & Cascading etc.

Auto start and stop of condenser water pumps.

Auto start and stop of cooling towers.

Auto start and stop of primary chilled water pumps.

On and off operation of motorized butterfly valves at chiller outlet, at condenser outlet and at cooling tower inlet,& Stand by chiller header tapping

Having capability for Software integration with primary variable chilled water pumps panel.

Having capability to interface with 3rd party BMS system over Bacnet / IP

Having capability to monitor, operate and generate reports.

Chiller Plant Manager as described above and suitable for 10% additional points over the required IO summary

Chiller Operational Configuration :- - 1050 TR - Centrifugal Chiller - 3 Working +1 Standby . 400 TR - Screw Chiller - 1 Working

Work station/ Central computer: Central computer (core i7, latest generation industrial model) with 40" LED monitor, latest windows licensed software, min. 16 GB RAM, 1TB hard disk, etc. Computer shall have all the required software for CPM functioning and shall complete with monitoring and control functions,.

Note : Total 05 no’s of chillers, 4 nos of cooling towers each with 6 no fans, 9 nos of condenser pumps & 9 nos. of variable primary chilled water pumps through AFD controllers will be connected to the CPM

Note : ALL necessary required field devices as required to function to CPM shall be in the scope of Chiller vendor, however Temperature Sensors: for No. of chillers and common header evaporator, condenser supply and return side, Ambient T+Rh sensor # 1 no. qty shall be inclusive of CPM cost.Chiller vendor to prepare IO summary for CPM based upon all configurations as specfified and submit to Engineer In Charge for prior approval

Automatic condenser Tube Cleaning system

Automatic condenser Tube Cleaning system of suitable size including Touch Screen Graphical / Alpha-Numeric PLC, one injection/collection pump if required, actuator based valves and complete with all accessories and Low side activities of piping connections from Ball traps to Ball collectors and Chillers. The actuator based valves shall give signals to PLC of their functioning and all process of injection and collection should be shown on the PLC while in operation. This system must be common for all chiller.

Supply,installation,testing and Commissioning of On line, Non-Chemical Water Treatment Scale Preventor System for 400 TR (1 W) AC Chiller, having flow rate 1600 USGPM

COOLING TOWERS

Suitable for heat rejection capacity of Each Cooling Tower 47,26,563 Kcal/hr.

Suitable for Flow Rate of Each Cooling Tower 5000 USGPM.

Cooling Tower Operational Configuration :- (3 Working +1 Standby) as above

EXPANSION TANK

2800 ltr. Capacity

AIR SEPARATOR

for Connection to CHW return header pipe dia 600 mm dia

PUMP & PUMPING SYSTEM FOR CHILLED WATER SYSTEM

PRIMARY FLOW CHILLED WATER PUMPS

Variable flow Primary Chilled Water Pumps

Pump Operational Configuration - ( 6 Working + 1 Standby )

Each Pump Flow rate : 1260 USGPM ( 2.4 gpm/TR)

Pump head : 55 Mtr. Head

Variable flow Primary Chilled Water Pumps

Pump Operational Configuration - ( 1 Working + 1 Standby )

Each Pump Flow rate : 960 USGPM ( 2.4 gpm/TR)

Pump head : 55 Mtr. Head

Note : VENDOR TO VERIFY PUMP HEAD AS PER ACTUAL SITE CONDITION AND SUBMIT PUMP DATA SHEET FOR ENGINEER IN-CHARGE APPROVAL PRIOR TO PURCHASE

CONDENSER PUMPS

Constant flow Condenser Water Pumps

Pump Operational Configuration - (6 Working + 1 Standby )

Each Pump Flow rate : 2100 USGPM

Pump head : 30 Mtr. Head

Constant flow Condenser Water Pumps

Pump Operational Configuration - (1 Working + 1 Standby )

Each Pump Flow rate : 1600 USGPM

Pump head : 30 Mtr. Head

Note : VENDOR TO VERIFY PUMP HEAD AS PER ACTUAL SITE CONDITION AND SUBMIT PUMP DATA SHEET FOR ENGINEER IN CHARGE APPROVAL PRIOR TO PURCHASE

HIGH SIDE EQUIPMENTS FOR WINTER SPACE HEATING SYSTEM - HEAT PUMP, EXPANSION TANK, AIR SEPARATOR.

VFD DRIVEN WATER TO WATER SCREW HEAT PUMP (SUITABLE AND COMPATIBLE FOR PRIMARY VARIABLE SYSTEM)

Supply ,Transportation, Loading and unloading at site with installation, testing and commissioning of AHRI certified Water to water screw Heat pump of completely factory assembled with screw (All Metallic) compressor water heat pump units of actual capacity at design temperatures as mentioned below complete with VFD ,single/multiple compressor, semi - hermetic compressors with stepless capacity control, motor suitable for 415 +/- 10 % volt , 50 ±5% cycle , combined power supply variation of ±10%, 3 Phase AC supply,Flooded type Shell & tube insulated Evaporator & Condenser,drive sets, interlocking of safety switches (e.g. thermostat, HP/LP, Oil safety switch, water flow switches) with control wiring with flexible conduit from unit to switches, direct coupled/speed increasing gears, forced feed lubrication system etc.The compressor shall have mechanism for stable operation at part loads, anti-vibration cushy foot mounts as per point loads of heat pump foot print ,with VFD, complete as required, adapter box with glands and power cabling, mounting frame, factory fitted control & power panel with automatic controls, inter connecting refrigerant piping with fully charged refrigerant etc.as per specifications and drawings. Victaulic coupling at the inlet and outlet piping connections of evaporator and condenser complete with accessories,Initial/first charge of refrigerant gas and compressor oil as per specifications. The heat pump should be provided with environment friendly refrigerant with CFC free and shall not be phased out till next 25-30 years from the date of delivery at site. (Note: if the refrigerant phased out as per norms due to any reason or statutory norms etc., then OEM need to give undertaking of replacing it free of charge with new recommended and suitable refrigerant and make entire chiller system ready to operate as per all expected parameters without any commercial implication to the client). Inclusive of Witness testing by MEP consultant and client of heat pump machine equipment shall be tested in factory at design conditions stipulated in tender for points 25%, 50%, 75% and 100% with test report. Sound pressure levels for the complete unit shall not exceed 85 dBA at 1.0 m distance. All shall be as mentioned in technical specifications.Customs clearance, Loading / Unloading, transportation & insurance to site shall be inclusive in the cost. Note : 1) Condenser and Evaporator shells shall be designed for minimum 150 psig working pressure and ASME U-stamped & hydraulically tested at 225 psig 2) Water flow switches for evaporator & condenser water line shall be supplied by heat pump vendor. 3) Heat pump shall be suitable for Variable hot water & Constant chilled water flow.

The variable frequency drive shall be PWM type (Pulse width modulation) microprocessor based .The drive shall have a keypad control, a LCD Touch type display module, and manual ON/OFF switch. The VFDs shall have integrated, factory built metallic enclosures of IP 42 rating, without any de-rating. VFDs shall conform to the recognized international standards like IEC and manufactured according to ISO 9001, BS 5750 part 1 & 2 and shall be UL listed. The VFDs shall have internal harmonic filters on both limbs of the DC bus to reduce current harmonics and protection for Electronic motor overload, Protection to motor and VFD against input transients, phase loss, short circuit, under voltage, over voltage, phase imbalance, motor over temp., phase to phase short circuit or earth fault at motor terminals.All should be as Specified ed in tender specifications.THD level for VFD should be less than 5%.

Refrigerant - Environment friendly refrigerant with CFC free

Evaporator (Insulated)

CHW inlet - 53.6 Deg. F (12 Deg.C)

CHW Outlet - 44.6 Deg. F (7 Deg.C)

FOULING FACTOR 0.0005 (British Unit)

CHILLED WATER PRESSURE DROP 30 FT OF WATER (Max..)

Condenser (Insulated)

CDW inlet / Hot water inlet - 122 Deg.F (50 Deg.C)

CDW Outlet / Hot water outlet- 113 Deg.F (45 Deg.C)

FOULING FACTOR 0.001 (British Unit)

CONDENSER WATER PRESSURE DROP 30 FT OF WATER (Max.)

Maximum Power Consumed : Not lesser than 3.2 COP(heating)@ Design Conditions

350 KW WATER TO WATER SCREW COMPRESSOR HEAT PUMP AS MENTIONED ABOVE (2 Working )

Note : VENDOR TO VERIFY Heat Pump LOAD WITH DETAILED REHEATING CALCULATIONS AS PER ACTUAL SITE CONDITION AND SUBMIT HEAT PUMP DATA SHEET FOR Engineer In-Charge APPROVAL PRIOR TO PURCHASE

Note : Heat pump Supplier / Vendor to obtain information from the building Architect /Owners/ PMC about the height / site constraints at the plant room entry & throughout the path of heat pump entry in bringing the heat pump into the place of installation. Accordingly, price to be quoted to consider heat pump supply in one part, two parts or four parts and then re-assembling at site.

Note : All technical parameters to be submitted at AHRI and design conditions.

VFD DRIVEN AIR TO WATER SCREW HEAT PUMP (SUITABLE AND COMPATIBLE FOR PRIMARY VARIABLE SYSTEM)

The variable frequency drive shall be PWM type (Pulse width modulation) microprocessor based .The drive shall have a keypad control, a LCD display module, and manual ON/OFF switch. The VFDs shall have integrated, factory built metallic enclosures of IP 42 rating, without any de-rating. VFDs shall conform to the recognized international standards like IEC and manufactured according to ISO 9001, BS 5750 part 1 & 2 and shall be UL listed. The VFDs shall have internal harmonic filters on both limbs of the DC bus to reduce current harmonics and protection for Electronic motor overload, Protection to motor and VFD against input transients, phase loss, short circuit, under voltage, over voltage, phase imbalance, motor over temp., phase to phase short circuit or earth fault at motor terminals.All should be as Specified ed in tender specifications.THD level for VFD should be less than 5%.

Refrigerant - Environment friendly refrigerant with CFC free

Evaporator (Insulated)

CHW inlet - 53.6 Deg. F (12 Deg.C)

CHW Outlet - 44.6 Deg. F (7 Deg.C)

FOULING FACTOR 0.0005 (British Unit)

CHILLED WATER PRESSURE DROP 30 FT OF WATER (Max..)

Condenser (Insulated)

CDW inlet / Hot water inlet - 122 Deg.F (50 Deg.C)

CDW Outlet / Hot water outlet- 113 Deg.F (45 Deg.C)

FOULING FACTOR 0.001 (British Unit)

CONDENSER WATER PRESSURE DROP 30 FT OF WATER (Max.)

Maximum Power Consumed : Not lesser than 3.2 COP(heating) @ Design Conditions

350 KW AIR TO WATER SCREW COMPRESSOR HEAT PUMP AS MENTIONED ABOVE (1 Standby )

Note : VENDOR TO VERIFY Heat Pump LOAD WITH DETAILED REHEATING CALCULATIONS AS PER ACTUAL SITE CONDITION AND SUBMIT HEAT PUMP DATA SHEET FOR Engineer In-Charge APPROVAL PRIOR TO PURCHASE

Note : Heat pump Supplier / Vendor to obtain information from the building Architect /Owners/ PMC about the height / site constraints at the plant room entry & throughout the path of heat pump entry in bringing the heat pump into the place of installation.

Note : All technical parameters to be submitted at AHRI and design conditions.

EXPANSION TANK - HOT WATER

800 ltr. Capacity

AIR SEPARATOR - HOT WATER & CHILLED WATER TRANSFER LINE

for Connection to Hot Water return header pipe dia 200 mm dia

PUMP & PUMPING SYSTEM FOR HOT WATER SYSTEM

PRIMARY VARIABLE FLOW HOT WATER PUMPS

Supplying, installing, testing and commissioning of Back pull out End suction Centrifugal PRIMARY Variable Hot Water pump shall be rated for PN16 & capacity as mentioned below, factory mounted on a common base with 3 phase IE-4 electric motor suitable for 415 +/- 10 % volt , 50 ±5% cycle , combined power supply variation of ±10%, 3 Phase AC supply with IP 55 protection and duly Complete with Bronze impeller,CI body, mechanical seal and vibration isolators. All pumps efficiency shall not be less than 75%. The quoted price for chilled water pumps shall include cost of thermal insulation as mentioned for Hot water piping. All pumps shall be properly aligned for noise and vibration free operation. Sound pressure levels for the complete unit shall not exceed 85 dBA at 1.0 m distance. All supporting structure ,MS angles

Variable flow Condenser Water Pumps

Pump Operational Configuration - (2 Working + 1 Standby )

Each Pump Flow rate : 246 USGPM

Pump head : 25 Mtr. Head

Note : VENDOR TO VERIFY PUMP HEAD AS PER ACTUAL SITE CONDITION AND SUBMIT PUMP DATA SHEET FOR ENGINEER IN-CHARGE APPROVAL PRIOR TO PURCHASE

HOT WATER VARIBALE PRIMARY FLOW PUMPING CONTROL SYSTEM

Supply, installation, testing and commissioning of Variable Speed Primary flow Pumping System consisting of adjustable frequency drive (AFD) for No OF pump, one dedicated microprocessor based pump controller housed within the enclosure of one of the AFD with parallel pumping software duly down loaded and single / multiple differential pressure sensor / transmitters with control and signal wiring from DP switches to pump controllers as per the requirement. The entire system shall be sourced from single manufacturer. The panel shall be provided with AHF to control the THD less than 5%.The controller should be able to :- a) VFD to be locked to minimum flow. b) The control system should include the Pump logic controller,Variable frequency drive(s) and Differential pressure transmitters and associated switchgears, Flow transmitters, Temperature transmitters and related equipment shall be installed by the mechanical contractor as shown in the design c) Input power wiring to the pump logic control panel and the output wiring to the motors shall be the scope of electrical contractor and to be done as indicated in the electrical drawings submitted. All supporting ,MS angles, channels nut , bolts, washers etc. necessary for unit installation.

The system shall be complete in all respects and suitable for motor ratings for Variable Hot water Primary Pumps :- 3 Nos : (for 2 Working + 1 Standby )

CONSTANT SPEED CHILLED WATER TRANSFER PUMPS

CONSTANT SPEED CHILLED WATER TRANSFER PUMPS

Pump Operational Configuration - (2 Working + 1 Standby )

Each Pump Flow rate : 210 USGPM

Pump head : 25 Mtr. Head

Note : VENDOR TO VERIFY PUMP HEAD AS PER ACTUAL SITE CONDITION AND SUBMIT PUMP DATA SHEET FOR ENGINER IN CHARGE'S APPROVAL PRIOR TO PURCHASE

Note:-Following MISCELLANEOUS items shall be part of contractor scope to enabling the work )

All shop drawings /technical documents scale shall be in the scale of 1:100 ( Clearly readable on hard copies)

Provision for Site security ,Pota cabins for working staff ,all necessary site housekeeping ,stores ,dust control , noise control , minimum nuisance to existing traffic items, use of construction tools with silencer to minimize noise pollution etc. for carrying out work from starting to final handing over

Cost Of building & removing scaffolding shall be added in Contractor scope ( i.e. Facade work, double height work etc.)

Cost of statutory /legal requirement /permissions/inspection/approval etc. from legal authorities if any shall be inclusive in the cost

Wall Breaking and filling civil opening with sand cement and plaster in brick wall and making good for MEP services entry /exit wherever necessary as per site condition with the prior approval of Client project manager

HVAC ELECTRICAL PANEL

Supply, installation, testing commissioning, Design, fabrication, assembling and wiring of panels fabricated out of 16 gauge CRCA sheet steel sections after carrying out 9 tank cleaning process & duly powder coated using Siemens Grey shade no. RAL- 7032 or as per approved shade in cubicle compartmentised,free standing, floor mounted, dust and vermin proof with reinforcement of suitable size, angle iron, channel, ‘T’ sections and / or flats wherever necessary. Cable gland plates shall be provided on top as well as at the bottom of the panels. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. 2 Nos. earthing terminals shall be provided for all distrtibution panels. Panels shall be suitable for 415V, 3 phase, 4 wire, 50 HZ supply system. Lifting hooks shall also be provided in case of large panels. Approval shall be taken for each panel in the form of shop drawings before fabrication. Galvanised hardwares with zinc passivation shall be used in fabrication of panels.The system shall be provided with Automatic & Manual mode similar :- Please refer Single Line Diagram for the detail specifications and Comply to IS 8623, IS 13947, IS 11353, IS 2705, IS 1248, IS 722, IS 13703.All the feeders shall have single phase protection relay. i) Main busbars with bar type feeder connections & all internal wiring and connections. ii) All accessories & supporting structure. iii) All ammeters with C.T's and voltmeter and energy meters with necessary MCB. (All meters shall be digital). iv) Panel components as specified. v) MS base frame. vi) All switch gear to have short circuit levels as specified. vii) All MFM's to have parameters like KW, KVA, A, V, PF, KVAR, Active & Reactive ( Appx 15-16 parameter ) component of power, as required & desired to complete the system. All metering shall be of Digital Type & with the necessary BMS compatibility. All the incomers MFM shall also display THDi & THDv parameters. viii) All MCCBs upto 250A Shall be of Thermal Magnetic type & Above 250A shall be Microprocessor Based. ix) All panels shall provide separate BMS compartment and inter panel wiring from switchgear to BMS compartment shall be in panel builders scope of work. x) Space heaters with thermostat shall be consider if required. xi) Bus bars shall be designed for easy extension in future on either side. xii) MECH. MAIN LT PANEL - 1 ,2 & 3 to be type tested assemblies conforming to type tested Assembly (TTA) Panel as per IEC 61439-1&2 and internal arc tested as per IEC 61641, 0.5 sec. All other Panels shall comply to CPRI guidelines . Type tested panels construction should be of FORM 4B IP2X (TOUCH PROOF) protection even after opening the feeder compartment door.The compartmentailization to be achieved by using metal separater only.Use of PVC sheets /HYLEM sheets are not allowed. Certifed as per Seismic Zone-4 IEC 60068-3-3/IS 1893/ICC ES AC-156 requires compliiance against acceleration. xiii) HVAC MAIN LT PANEL - 1 ,2 , 3,4,5 & 6 shall have fire suppression system. xiv) All panels shall have isolation transformer (1:1) of single phase 230 Volt, 50Hz for control supply.

MECH. HVAC MAIN LT PANEL - 1 LOCATION: PLANT ROOM AT FIRST FLOOR - ENGINEERING BLOCK - PANEL Conforming to IEC / IS - 61439

INCOMER

4000A FP EDO ACB 50KA MP+LSIG =1 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

4000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 52KA =1 Nos.

63A HRC FUSE WITH BASE =1 Nos.

5000A 4P aluminium busbar ics=36ka for 1 sec with HSS refer the electrical sld .

OUTGOING

1600A FP EDO ACB 50KA MP+LSIG =4 Nos.

1250A FP EDO ACB 50KA MP+LSIG =1 Nos.

1000A FP EDO ACB 50KA MP+LSIG =1 Nos.

800A FP EDO ACB 50KA MP+LSIG =1 Nos.

400A FP MCCB 36KA MP+OL/SC =1 Nos.

315A FP MCCB 36KA MP+OL/SC =1 Nos.

200A FP MCCB 36KA TM+OL/SC =1 Nos.

160A FP MCCB 36KA TM+OL/SC =3 Nos.

32A FP MCCB 36KA TM+OL/SC =1 Nos.

1600A FP EDO ACB ACCESSORIES LIKE ST =4 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

800A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+RT+ST =1 Nos.

315A FP MCCB ACCESSORIES LIKE ROH+RT+ST =1 Nos.

200A FP MCCB ACCESSORIES LIKE ROH =1 Nos.

160A FP MCCB ACCESSORIES LIKE ROH =3 Nos.

32A FP MCCB ACCESSORIES LIKE ROH =1 Nos.

TNC SWITCH =7 Nos.

ON DELAY TIMER =7 Nos.

EMERGENCY TRIP PUSH BUTTON =7 Nos.

PUSH BUTTONS(ON/OFF) =14 Nos.

EFR WITH CBCT FOR 400A MCCB =1 Nos.

EFR WITH CBCT FOR 315A MCCB =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =14 Nos.

1600/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =12 Nos.

1250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

1000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

800/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

400/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

315/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

200/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

160/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =9 Nos.

32/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =84 Nos.

4A HRC FUSE WITH BASE =84 Nos.

Panel shall be provided with 100 Amp AHF to achieve THD less than 5%

MECH. HVAC MAIN LT PANEL - 2 LOCATION: PLANT ROOM AT FIRST FLOOR - ENGINEERING BLOCK - PANEL Conforming to IEC / IS - 61439

INCOMER

1000A FP EDO ACB 50KA MP+LSIG =1 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

1000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 52KA =1 Nos.

63A HRC FUSE WITH BASE =1 Nos.

1250A 4P aluminium busbar ics=25ka for 1 sec with HSS refer the electrical sld .

OUTGOING

400A FP MCCB 25KA MP+OL/SC =4 Nos.

40A FP MCCB 25KA TM+OL/SC =5 Nos.

32A FP MCCB 25KA TM+OL/SC =5 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+RT+ST =4 Nos.

200A FP MCCB ACCESSORIES LIKE ROH =5 Nos.

40A FP MCCB ACCESSORIES LIKE ROH =5 Nos.

32A FP MCCB ACCESSORIES LIKE ROH =5 Nos.

EFR WITH CBCT FOR 400A MCCB =4 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =17 Nos.

400/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =12 Nos.

40/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =15 Nos.

32/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =15 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =102 Nos.

4A HRC FUSE WITH BASE =102 Nos.

MECH. HVAC MAIN LT PANEL - 3 LOCATION: PLANT ROOM AT FIRST FLOOR - ENGINEERING BLOCK - PANEL Conforming to IEC / IS - 61439

INCOMER

2500A FP EDO ACB 50KA MP+LSIG =1 Nos.

2500A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

2500/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 52KA =1 Nos.

63A HRC FUSE WITH BASE =1 Nos.

3200A 4P aluminium busbar ics=25ka for 1 sec with HSS refer the electrical sld .

OUTGOING

1600A FP EDO ACB 50KA MP+LSIG =2 Nos.

400A FP MCCB 25KA MP+OL/SC =1 Nos.

200A FP MCCB 25KA TM+OL/SC =1 Nos.

160A FP MCCB 25KA TM+OL/SC =1 Nos.

1600A FP EDO ACB ACCESSORIES LIKE ST =2 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+RT+ST =1 Nos.

200A FP MCCB ACCESSORIES LIKE ROH =1 Nos.

160A FP MCCB ACCESSORIES LIKE ROH =1 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

EFR WITH CBCT FOR 400A MCCB =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =8 Nos.

1600/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

400/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

200/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

160/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =48 Nos.

4A HRC FUSE WITH BASE =48 Nos.

HVAC LT PANEL - 4 (CHILLED WATER VARIBALE PRIMARY PUMPING STARTER PANEL) LOCATION: PLANT ROOM AT FIRST FLOOR - ENGINEERING BLOCK

INCOMER

1000A FP EDO ACB 50KA MP+LSIG =1 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

1000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 52KA =1 Nos.

63A HRC FUSE WITH BASE =1 Nos.

1250A 4P aluminium busbar ics=25ka for 1 sec with HSS refer the electrical sld .

OUTGOING

SITC of Primary Variable Pumping System Controller for 9 nos. pumps ( 7 nos. each of 1260 USGPM and 2 nos. each of 960 USGPM) and controller should be of pump OEM(original Equipment Manufacturer) make integrated with panel, consisting of one dedicated microprocessor based pump controller housed within the enclosure with parallel pumping software duly down loaded and single / multiple differential pressure sensor / transmitters with control and signal wiring from DP switches to pump controllers as per the requirement. The controller should be able to integrate :- a) VFD's of HVAC Panel no.4 & 6 to be locked to minimum flow. b) The control system should include the Pump logic controller,integration of Variable frequency drive(s) of HVAC Panel 4 & 6, and Differential pressure transmitters and associated switchgears, Flow transmitters, Temperature transmitters and related equipment shall be installed by the contractor as shown in the design. c) Input power wiring to the pump logic control panel and the output wiring to the VFD's shall be the under the scope of contractor and to be done as indicated in the electrical drawings submitted. All supporting ,MS angles, channels nut , bolts, washers etc. necessary for unit installation.

The system shall be complete in all respects and suitable for motor ratings for Variable Primary Pumps and the above HVAC LT Panel no. 4 (VFD panel for primary variable pumping) shall be in the scope of Pump OEM for smooth integration and efficient operation of the pumping system :

Pump Flow rate : 1260 USGPM - Each Motor KW Rating - 75 KW - 05 nos of Pump.

Pump Flow rate : 960 USGPM - Each Motor KW Rating - 55 KW - 02 nos of Pump.

HVAC LT PANEL - 5 (CONDENSER PUMP STARTER PANEL) LOCATION: PLANT ROOM AT FIRST FLOOR - ENGINEERING BLOCK

INCOMER

1250A FP EDO ACB 50KA MP+LSIG =1 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

1250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 52KA =1 Nos.

63A HRC FUSE WITH BASE =1 Nos.

1500A 4P aluminium busbar ics=36ka for 1 sec with HSS refer the electrical sld .

OUTGOING

The system shall be complete in all respects and suitable for motor ratings for Variable Primary Pumps :

Pump Flow rate : 1260 USGPM - Each Motor KW Rating - 75 KW - 02nos of Pump.

HVAC LT PANEL - 6 (CHILLED WATER VARIBALE PRIMARY PUMP STARTER PANEL) LOCATION: PLANT ROOM AT FIRST FLOOR - ENGINEERING BLOCK

INCOMER

400A FP MCCB 36KA MP+OL/SC =1 Nos.

400A FP MCCB ACCESSORIES LIKE AUX CONT+TRIP ALARM+SPDR LINK+ST+MOTOR =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

400/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 32KA =1 Nos.

63A HRC FUSE WITH BASE =1 Nos.

630A 4P aluminium busbar ics=25ka for 1 sec with HSS refer the electrical sld .

OUTGOING

The variable frequency drive shall be PWM type (Pulse width modulation) microprocessor based .The drive shall have a keypad control, a LCD display module, and manual ON/OFF switch. The VFDs shall have integrated, factory built metallic enclosures of IP 42 rating, without any de-rating. VFDs shall conform to the recognized international standards like IEC and manufactured according to ISO 9001, BS 5750 part 1 & 2 and shall be UL listed. The VFDs shall have internal harmonic filters on both limbs of the DC bus to reduce current harmonics and protection for Electronic motor overload, Protection to motor and VFD against input transients, phase loss, short circuit, under voltage, over voltage, phase imbalance, motor over temp., phase to phase short circuit or earth fault at motor terminals.VFD shall be ready for BMS /System Manager And Optimiser .(VFD shall have lowest speed locking arrangement to maintain desired minimum Chilled water Flow rate ).

The system shall be complete in all respects and suitable for motor ratings for Variable Primary Pumps and the above HVAC LT Panel no. 6 (VFD panel for primary variable pumping) shall be in the scope of Pump OEM for smooth integration and efficient operation of the pumping system : :

Pump Flow rate : 1260 USGPM - Each Motor KW Rating - 75 KW - 02 nos of Pump.

COOLING TOWER STARTER PANEL - OUTDOOR TYPE WITH CANOPY ( LOCATION ON PLANT ROOM FIRST FLOOR - ENGINEERING BUILDING)

INCOMER ( Incomer power cables to MCC panel shall be from electrical room LT panel as per Electrical SLD)

1 No.160 A TPN 36KA MCCB's, (Micro processor based with RS 485 port) with built-in TM based overcurrent, short circuit & earth fault releases. short circuit withstand icu=ics=icw=100%.

BUS BAR

1 Set of 160A, 415V,36kA , TPN 50Hz. aluminum bus bar having current density of 1A / sq. mm. insulated with heat shrinkable, colour coded PVC sleeves. An GI earth bus of 50 x 6 mm shall be provided throughout the panel length.

OUTGOING

VRV ODU PANEL 01 & 02 - OUTDOOR TYPE WITH CANOPY ( LOCATION TERRACE FLOOR - SUPERSPECILITY HOSPITAL BUILDING)

INCOMER ( Incomer power cables to MCC panel shall be from electrical room LT panel as per Electrical SLD)

1 No.125 A TPN 36KA MCCB's, (Micro processor based with RS 485 port) with built-in TM based overcurrent, short circuit & earth fault releases. short circuit withstand icu=ics=icw=100%.

MFM meter with BMS communication port ,CTs & control MCBs.- 1 set

BUS BAR

1 Set of 125A, 415V,36kA , TPN 50Hz. aluminum bus bar having current density of 1A / sq. mm. insulated with heat shrinkable, colour coded PVC sleeves. An GI earth bus of 50 x 6 mm shall be provided throughout the panel length.

OUTGOING

VRV ODU PANEL 03 - OUTDOOR TYPE WITH CANOPY ( LOCATION TERRACE FLOOR - ANCILARY BUILDING)

INCOMER ( Incomer power cables to MCC panel shall be from electrical room LT panel as per Electrical SLD)

1 No.63 A TPN 16KA MCCB's, (Micro processor based with RS 485 port) with built-in TM based overcurrent, short circuit & earth fault releases. short circuit withstand icu=ics=icw=100%.

BUS BAR

63A 4P aluminium busbar ics=16ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

VRV ODU PANEL 04 - OUTDOOR TYPE WITH CANOPY ( LOCATION TERRACE FLOOR - SUPERSPECILITY HOSPITAL BUILDING)

INCOMER ( Incomer power cables to MCC panel shall be from electrical room LT panel as per Electrical SLD)

1 No.125 A TPN 36KA MCCB's, (Micro processor based with RS 485 port) with built-in TM based overcurrent, short circuit & earth fault releases. short circuit withstand icu=ics=icw=100%.

MFM meter with BMS communication port ,CTs & control MCBs.- 1 set

BUS BAR

125A 4P aluminium busbar ics=16ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

ISOLATOR PANEL 01 - ( LOCATION TERRACE FLOOR - SUPERSPECILITY BUILDING)

32A, 4 Pole. 36KA MCCB ISOLATOR with IP 55 enclosure with adaptor box for cable terminatin top and bottom. (For VRF ODU )

ISOLATOR PANEL 02- ( LOCATION TERRACE FLOOR - ANCILARY BUILDING)

32A, 4 Pole. 16KA MCCB ISOLATOR with IP 55 enclosure with adaptor box for cable terminatin top and bottom. (For VRF ODU )

COOLING TOWER ISOLATOR PANEL 01 - ( LOCATION TERRACE FLOOR - ANCILLARY BUILDING) - IP 65 RATED WEATHER PROOF- OUTDOOR TYPE WITH CANOPY

FOR ISOLATION FOR 3 COOLING TOWERS FANS CONSISTING OF 18 TOTAL FANS (3 VFD AND 15 STAR DELTA STARTERS)- 32 A, 4 pole, 36KA MCCB isolator rating

COOLING TOWER ISOLATOR PANEL 02 - ( LOCATION TERRACE FLOOR - ANCILLARY BUILDING) - IP 65 RATED WEATHER PROOF- OUTDOOR TYPE WITH CANOPY

FOR ISOLATION FOR 1 COOLING TOWERS FANS CONSISTING OF 6 TOTAL FANS (1 VFD AND 5 STAR DELTA STARTERS)- 10 nos. each of rating 32 A, 4 pole, 36KA MCCB rating

MV CABLE/CABLE TRAY+ACCESSORIES/EARTHING

LT CABLES

Supply of following Aluminum/copper Armored LT cables rated for 1100 volts AC as per IS standard 1554 Part 1 with necessary gland, lugs, nd Termination, G.I clamps & Necessary accessories. All cables shall be properly clamped or tied when run on cable trays. All such cables shall be provided with temporary labeling at every 20 mtrs and then finally with metal identification tags showing the size and the location from/to the specific Panel at both ends. (From Starter panel to Each Equipment's. All shall be as mentioned in tender technical specifications.

XLPE Aluminium Armored Cables ( A2XFY ):-

3 C x 95 Sq.mm Al XLPE Armoured -

3.5C x 25 Sq.mm Al XLPE Armoured -

3.5C x 150 Sq.mm Al XLPE Armoured

3.5C x 50 Sq.mm Al XLPE Armoured

XLPE Copper Armored Cables (2XWY/2XFY ) :-

4C x 10 Sq.mm Cu XLPE Armoured -

3.5C x 300 Sq.mm Cu XLPE Armoured -

3.5C x 120 Sq.mm Cu XLPE Armoured -

4C x 300 Sq.mm Cu XLPE Armoured -

4C x 150 Sq.mm Cu XLPE Armoured -

3C x 6 Sq.mm Cu XLPE Armoured -

1C x 120 Sq.mm copper insulated flexible cable

1C x 95 Sq.mm copper insulated flexible cable

1C x 70 Sq.mm copper insulated flexible cable

CABLE JOINTING & END TERMINATION

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3 C x 95 Sq.mm Al XLPE Armoured

3.5C x 150 Sq.mm Al XLPE Armoured

3.5C x 50 Sq.mm Al XLPE Armoured

Supplying and making end termination with brass compression gland and copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.

4C x 10 Sq.mm Cu XLPE Armoured

3.5C x 300 Sq.mm Cu XLPE Armoured -

3.5C x 120 Sq.mm Cu XLPE Armoured -

4C x 300 Sq.mm Cu XLPE Armoured -

4C x 150 Sq.mm Cu XLPE Armoured -

3C x 6 Sq.mm Cu XLPE Armoured -

1C x 120 Sq.mm copper insulated flexible cable

1C x 95 Sq.mm copper insulated flexible cable

1C x 70 Sq.mm copper insulated flexible cable

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

HOT DIPPED GALVANIZED IRON CABLE TRAY

PERFORATED HOT DIPPED GALVANIZED IRON CABLE TRAY

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

150 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

450 mm width X 62.5 mm depth X 2.0 mm thickness

600 mm width X 75 mm depth X 2.0 mm thickness

750 mm width X 75 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "bends" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

600 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Tee" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

600 mm width X 50 mm depth X 2.0 mm thickness

300 mm width X 62.5 mm depth X 2.0 mm thickness

750 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray "Reducer" (galvanisation not less than 50 microns) with perforation not more than17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

300 mm width X 62.5 mm depth X 2.0 mm thickness

450 mm width X 62.5 mm depth X 2.0 mm thickness

600 mm width X 62.5 mm depth X 2.0 mm thickness

750 mm width X 62.5 mm depth X 2 mm thickness

EARTHING STRIP

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 50 mm X 10 mm G.I. strip on surface or in recess for connections etc. as required.

AIR CONDITIONING LOW SIDE EQUIPMENTS

CHILLED WATER INDOOR UNITS

FOUR WAY CASSETTE UNITS

1.0 TR - Compact Cassette Unit

1.3 TR - Compact Cassette Unit

RECIRCULATING TYPE AHU

Supply ,Installation ,Testing and commissioning of Recirculating type Double Skin AHU (Panel Thickness of 40mm+/-2mm) with thermal break profile AHU complete with casing of hot dip G.I Casing of thickness of 0.8 mm pre -coated and pre -plasticized G.I for outer skin and 0.8 mm plain & G.I for Inner Skinen casing with 40mm polyurethane foam insulation having a density of 40 Kg. / CuM factory injected between them by injection moulding machine with thermal break profile along with Mixing box. Air Handling Unit. unit shall be Ceiling / Floor Mounted type with 1 / 2 fans direct drive backward curved plug fan suitable for static pressure as required, drive set with filtration Stage as Specified in "Filtration" Colum & Specification as Specified below, Chilled water coil Rows as specified Chilled water coil Colum, , 8 Row Deep Refrigerant DX-coil suitable to connect VRF/VRV ODU as Specified in "DX COOLING COIL" Colum, 4 Row deep Hot water coil as Specified in "HOT WATER COIL" Colum for winter heating & RH control, necessary space & Installation provision for UVGI System within in AHU as Specified in "UVGI SYSTEM " Colum for Cooling Coil ( UVGI System specification as Specified in separate line item & costing of UVGI system should not be consider in AHU same should be quoted separately), necessary space & Installation provision of steam distributor of Humidifier within in AHU as Specified in "HUMIDIFIER SYSTEM" Colum for respective AHU ( HUMIDIFIER SYSTEM specification as Specified in separate line item & costing of HUMIDIFIER SYSTEM should not be consider in AHU same should be quoted separately) & Refrigerant DX-coil (AHRI certified) as below specification, SS 304 insulated drain pan. The unit includes suitable class IE3 TEFC motor with IP55 protection, suitable for 415 +/- 10 % volt , 50 ±5% cycle , combined power supply variation of ±10%, 3 Phase AC supply , vibration isolators,Rubber pads (min 1 inch thick), canvas connection ,bulk head light, door limit switches as per specification/datasheet. AHU should supply with necessary VFD (Qty of VFD should be as per no. of Fan) . AHUs shall be fitted with Aluminum VCD's (Volume Control Damper) for supply /fresh air / purge air opening of AHU body with canvass connection. All supporting GI hangers, MS angles, channels nut , bolts, washers etc. necessary for unit installation,starter panel as per following specifion shall be inclusive in the cost. Vendor to consider the suitable size of FRLS power cable from panel to unit in scope of supply. All AHU shall be suitable for Static Pressure as Specified below : Vendor to consider the suitable size of FRLS power cable from panel to unit in scope of supply.

SPECIFICATION FOR FILTRATION LEVEL : • For Single Stage Filtration - single stage filtration banks of MERV 8 filtration efficiency, • For Two Stage Filtration - Two stage filtration banks of MERV 8 & MERV 14 ( Shall be mounted after fan section) filtration efficiency. • 3 stage filtration banks of MERV 8 & MERV 14 ( Shall be mounted after fan section) filtration efficiency & HEPA at Terminal (Cost of HEPA filter should not consider in AHU Costing, Separate Line item for Terminal HEPA Filter Considered ). Filtration Level for Each AHU should be consider as Specified in “FILTRATION” Colum of respective AHU.

The variable frequency drive shall be PWM type (Pulse width modulation) microprocessor based .The drive shall have a keypad control, a LCD display module, and manual ON/OFF switch. The VFDs shall have integrated, factory built metallic enclosures of IP 42 rating, without any de-rating. VFDs shall conform to the recognized international standards like IEC and manufactured according to ISO 9001, BS 5750 part 1 & 2 and shall be UL listed. The VFDs shall have internal harmonic filters on both limbs of the DC bus to reduce current harmonics and protection for Electronic motor overload, Protection to motor and VFD against input transients, phase loss, short circuit, under voltage, over voltage, phase imbalance, motor over temp., phase to phase short circuit or earth fault at motor terminals.(VFD shall have lowest speed locking arrangement to maintain desired minimum ACPH inside the area). Interlocking terminals, control & Power wiring for PIBC Valve, motorized dampers etc. as per control scheme from panel to damper etc. Including suitable FRLS Power cable, Control Cabling & double run earthing , cable tray from starter panel to equipment's up to 5 mtrs length. All should be as Specified ed in tender specifications.

Air handling capacities shall be as follows:

AHU TAG NO.

GF_FM-STAFF DINING,EXECUTIVE DINING, VISITORS DINING. AHU-20 (39.0 TR) , 11000 CFM, 6 RD, MERV 8 Filter, Hot water coil-NIL, UVGI System NIL, DX Cooling coil NIL, VDF starter, Humidifier System-NIL, ESP 25 mmwg.

GF_FM-KITCHEN OFFICE & PASSAGE AREA AHU-21 (14.0 TR) 7000 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

1F-FM- CORRIDOR, SERVICES LIFT LOBBY, AHU-15 (12 TR) 6000 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

1F-FM- CORRIDOR AHU-16 (8.0 TR) 4000 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

1F-FM- GENERAL & CAPITAL GOODS & MEDIACAL & SURGICAL STORE, CLERICAL AHU -17 (20.0 TR) 8000 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

2F_FM-PASSAGE AND SERVICE LIFT LOBBY AHU-15(13.0 TR) 6500 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, VFD Starter, Humidifier system NIL, DX cooiling coil- NIL, ESP- 25 mmwg

2F_FM-UPS & BATTERY RM AHU-19 (19 TR) 9500 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL,VFD starter, Humidifier system-NIL, ESP- 25 mmwg

2F_FM-ENG. OFFICES AHU-20 (12.0 TR) 5000 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL , VFD starter, Humidifier system-NIL, ESP- 25 mmwg

2F_FM-IT & INFOR. RM AHU-21 (5.0 TR) 2500 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL , VFD starter, Humidifier system-NIL, ESP- 25 mmwg

TF(4F)_FM_LIBRARY, SAMPLE PREPARATION COUNTER, ACCESSIONING & ALIQOTING, SERVICE LIFT LOBBY & COLD ROOM AHU-20 (16 TR) 6000 CFM , 6RD, MERV-8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL,VFD starter, Humidifier system-NIL, ESP- 25 mmwg

2F_FM-BIOMEDI. DEPT. & MEDI. RECORD'S AHU-16 (6.0 TR) 2500 CFM , 6RD, MERV-8 & 14 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

2F_FM-BLOOD BANK DEPT. AHU-17(15.0 TR) 4000 CFM , 6RD, MERV-8 & 14 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil - NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

TF(4F)_FM_INFECTION'S POST PCR & MASTER MIX AHU-17 (55 TR) 12500 CFM , 6RD, MERV-8 & 14 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL VFD starter, Humidifier system-NIL, ESP- 25 mmwg

TF(4F)_FM_INFECTION'S POST PCR , MASTER MIX & COLD ROOM AHU-18 (52 TR) 12500 CFM , 6RD, MERV-8 & 14 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

TF(4F)_FM_MICROSCOPE, IMMUNO HISTO CHEMISTRY & PASSEGE AHU-19 (27 TR) 9000 CFM , 6RD, MERV-8 & 14 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

AIR HANDLING UNIT WITH HEAT RECOVERY WHEEL

Supply ,Installation ,Testing and commissioning of Double Skin Double Decker Air Handling Unit (Panel Thickness of 40mm+/-2mm) with thermal break profile complete with casing of hot dip G.I Casing of thickness of 0.8 mm pre -coated and pre -plasticized G.I for outer skin and 0.8 mm plain & G.I for Inner Skin encasing with 40mm polyurethane foam insulation (CFC & HCFC free) having a density of 40 Kg. / CuM factory injected between them by injection moulding machine with thermal break profile HRW- Air Handling Unit. Double decker AHU shall be with supply air fan & exhaust air fan and to be of Floor Mounted type (as specified) with 1/2 fans direct drive backward curved fan with VFD panel (VFD to be supplied by AHU manufacturer as per below mentioned detail /details are mentioned in separate line item), Two stage filtration banks of with 3 stage filtration banks of MERV 8 & MERV 14 ( Shall be mounted after fan section) filtration efficiency in Supply deck, 8 row deep chilled water coil (AHRI CERTIFIED), SS 304 insulated drain pan, Heat Recovery Wheel ( Enthalpy wheel).The Exhaust Deck shall be provided with Backward Curved plug type fan for exhaust application,Heat Recovery Wheel Section. VFD Drive to be provided for both Supply and Exhaust Blowers .The unit includes suitable (IE3) TEFC motor with IP55 protection , suitable for 415 +/- 10 % volt , 50 ±5% cycle , combined power supply variation of ±10%, 3 Phase AC supply , vibration isolators,door limit switches, canvas connection ,bulk head light, as per specification/datasheet. All fans should be AMCA rated . All empty sections in the AHUs shall be 600 mm deep. AHUs shall be fitted with Aluminum VCD's (Volume Control Damper) for supply/return/fresh air / purge air opening of AHU body with canvass connection.All supporting GI hangers, ,MS angles, channels nut , bolts, washers etc. necessary for unit installation,VFD panel as mentioned below shall be inclusive in the cost.Vendor to consider the suitable size of FRLS power cable from panel to unit in scope of supply. All AHUs shall be suitable for External Static Pressure as mentioned below :

Supply, installation, testing and commissioning of the UVGI unit to be fitted upstream portion of Chilled Water coil & refrigerant DX- cooling coil of Air cooled condenser outdoor unit (for Cooling Coil Treatment & to Improve Indoor Air Quality) with Reflector, lamp status display, audio-visual lamp failure alarm , lamp lifetime counter, lamp replacement reminder & SS stand.UVGI System shall be designed with scientifically developed UV sizing software in reference with CFD analysis & generate a report to prove the UV delivery of designed intensity.UVGI system for disinfection shall utilize high output UV lamp. The reflector shall "Dish Antenna” Shape to utilize 100% of UV & it MOC will be Anodized Aluminum. The electrical control system should utilize high frequency electronic ballasts and provide efficiency of more then 90%. System shall have a Dry Contacts or A 4-20 mA output shall also be provided for BMS compatibility. Control Power panel with necessary wiring & cabling to UVGI system unto 15 Mtr.length shall be inclusive in the cost. UVGI system shall be provided for following AHUS for Air capacities as mentioned below respectively.

The variable frequency drive shall be PWM type (Pulse width modulation) microprocessor based .The drive shall have a keypad control, a LCD display module, and manual ON/OFF switch and bypass switch. The VFDs shall have integrated, factory built metallic enclosures of IP 56 rating, without any de-rating. VFDs shall conform to the recognized international standards like IEC and manufactured according to ISO 9001, BS 5750 part 1 & 2 and shall be UL listed. The VFDs shall have internal harmonic filters on both limbs of the DC bus to reduce current harmonics and protection for Electronic motor overload, Protection to motor and VFD against input transients, phase loss, short circuit, under voltage, over voltage, phase imbalance, motor over temp., phase to phase short circuit or earth fault at motor terminals.VFD shall be ready for BMS .(VFD shall have lowest speed locking arrangement to maintain desired minimum ACPH inside the area)

AHU TAG NO.

2F_FM-BLOOD BANK LAB HRW AHU-18 (65.0 TR) 8000 CFM , 8RD, For Supply Air - MERV 8 + MERV 14 & For Return Air MERV 8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

TF(4F)_FM_MYCOBACTERIOLOGY, CLINICAL PATHOLOGY, BIOCHEMISTRY, SEROLOGY, CYTOLOGY, HAEMOTOLOGY & DECON+STERLIZATION HRW-AHU-21 (201 TR) 8000 CFM , 8RD, For Supply Air - MERV 8 + MERV 14 & For Return Air MERV 8 filter, Hot water coil -NIL, UVGI system- NIL, DX cooiling coil- NIL, VFD starter, Humidifier system-NIL, ESP- 25 mmwg

AIR CURTAIN

Supply, installation,testing and commissioning of Air curtain units constructed with powder coated matellic casing type (Casing shall be aerodynamic design construction) complete with forward curved blade direct driven fan driven by EC motor alongwith suitable controller, In-built occupancy/door sensors with ON/off control of the blowers, with low noise blower, single phase motor suitable for 50Hz/230V power supply. Vendor to include in his scope FRLS power cabling & earthing for the same. Power shall be provided at a distance of 2m away from the unit by means of a power socket. All further cabling to be considered by the vendor in his scope. Air curtain shall be suitable for horizontal/vertical installation . Length of Air curtain shall be in size of door with 6 inches higher on both side of door. Mounting brakest shall be part of the air curtain and strictly to be supplied by the manufacturer. Air curtain shall be designed for outlet velocity 0f 9.6-11m/s and minimum air velocity at floor level shall not be less than be 3.0 m/s .Vendor to include in his scope all items required for the satisfactory installation & operation of the system.

Size of Air curtains are as per door sized mention in architect shop drawing with 150mm high on both side

PAC UNIT ADD SPECIFICATION

Supply,Installation,Testing & Commissioning of micro-processor controlled Precision Air-conditioning Unit with Chilled water cooling coil, electrical heating coil, steam humidifier, necessary measuring and control devices, variable speed evaporator fan with motor, pre and micro-vee filters and inbuilt starter. Power will be provided by other agency near the indoor unit inbuilt starter. Power and control cabling from nearest power supply point indoor unit along with supports / cable trays shall be included. Capacity indicated below shall be minimum for Chilled water mode. Chilled water cooling coil shall be designed for inlet water temperature of 6.67 Deg.C and return temperature of 12 Deg.C.

2F_SERVER RM, CHW PRECISION UNIT, 11.0TR (WORKING)

Supply,Installation,Testing & Commissioning of micro-processor controlled Precision Air-conditioning Unit with scroll compressor(s) on CFC free refrigerant HFC-410a / HFC-407c air cooled condenser with stands, insulated (CFC & HCFC free) refrigerant piping with supports, DX cooling coil, , electrical heating coil, steam humidifier, necessary measuring and control devices, variable speed evaporator fan with motor, pre and micro-vee filters and inbuilt starter. Power will be provided by other agency near the indoor unit inbuilt starter. Power and control cabling from indoor to outdoor unit along with supports / cable trays shall be included. Capacity indicated below shall be minimum from DX mode.

2F_SERVER RM, DX PRECISION UNIT, 11.0TR (STBY)

COLD STORAGE UNIT

SITC OF COMPLETE COLD STORAGE UNIT with puf sandiwitch panels, indoor and out door with cabling, refrigerant piping, sensors, stands, drain piping etc.

LOW SIDE PIPES, ANTI-RUST PAINT, GLASS CLOTH WITH LAG COATING, VALVES & ACCESSORIES

INSULATED CHILLED WATER PIPING (Nitrile rubber insulation)

Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastomeric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class 'O' insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect. Note:- The Pipes of sizes 150mm & below shall be M.S. 'C' class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above.

Supply, providing and fixing / wrapping of glass cloth on Chilled water Insulation with suitable solvent based adhesive for sealing the insulation shall be low VOC less than 250Gm/Ltr over nitrile rubber thermal insulation covered with two coats of UL Listed lag coating (Low VOC) Anti-fungal, Anti-microbial & vapor barrier for line item sealed with acrylic based food grade sealant.

Note : Chilled Water pipe shall be coated with two coats of zinc chromate paint (Low VOC) for its anti-rust properties.

800mm dia.(32 mm thick insulation)

300mm dia.(32 mm thick insulation)

200mm dia.(32 mm thick insulation)

INSULATED VALVES,ACCESSORIES FOR CHW WATER CIRCUIT

Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications.

BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water/hot eater circulation as specified

200 mm Dia.

MOTORIZED BUTTERFLY VALVE - WITH INSULATION

Supplying, fixing, testing and commissioning of following sizes Motorized Butter fly Valve with CI Body, SS Disc,O - ring and minimum PN-16 pressure rating , conforming to BS 5155, IS 13095, with IP-55 actuator, capable of accepting upto 10V DC , and upto 20mA electric signal and providing similar transduced feedback output to control system as required.

300 mm Dia.

200 mm Dia.

NON - RETURN VALVE

NON - RETURN VALVE with duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified.

200 mm Dia.

Y STRAINER

Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified.

200 mm Dia.

MANUAL BALANCING VALVE

BALANCING VALVE WITH BUILT IN MEASURING FACILITY with C I body flanged construction with EPDM coated disc with long pitch with protected out pipe insulation & PN 16 pressure rating for chilled / hot water circulation as specified.

300 mm Dia.

200 mm Dia.

MANUAL BALL VALVES

40 mm Dia.

PRESSURE GUAGE

Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required

TEMPERATURE GAUGE

Providing & fixing in position the mercury in glass industrial type thermometers.

DRAIN VALVE

25 mm dia

32 mm dia

AUTO AIRVENT

RUBBER BELLOW (ACROSS EQUIPMENT & PIPING)

Supply,installation, testing and commissioning of the following Rubber double expansion bellows with SS flanges with expansion tie rods of rating PN-16 for pumps / chillers , including all fittings like flanges and unions, etc. in position conforming to technical specifications:necessary ancillaries like nut & blots & washers,rubber gaskets, washers, matching flanges,sockets, coupling etc.shall be inclusive. Flexible Bellow should be insulated to the same specifications as the connected piping and adequately supported as per specifications.

300 mm Dia.

200 mm Dia.

FLOW METER

300 mm Dia.

200 mm Dia.

HOT WATER PIPE

Supplying, laying/ fixing, testing and commissioning of following nominal sizes of Hot water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastomeric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class 'O' insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect. Note:- The Pipes of sizes 150mm & below shall be M.S. 'C' class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above.

Supply, providing and fixing / wrapping of glass cloth on Hot water Insulation with suitable solvent based adhesive for sealing the insulation shall be low VOC less than 250Gm/Ltr over nitrile rubber thermal insulation covered with two coats of UL Listed lag coating (Low VOC) Anti-fungal, Anti-microbial & vapor barrier for line item sealed with acrylic based food grade sealant.

Note : Hot Water pipe shall be coated with two coats of zinc chromate paint (Low VOC) for its anti-rust properties.

200mm dia.(13 mm thick insulation)

125mm dia.(13 mm thick insulation)

100mm dia. (13 mm thick insulation)

INSULATED VALVES,ACCESSORIES FOR HOT WATER CIRCUIT

Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications.

BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water/hot water circulation as specified.

125mm dia.

100mm dia.

80mm dia.

65mm dia.

50mm dia.

2-WAY MODULATING VALVE FOR DE-COUPLER LINE

100mm dia.

Motorized Butterfly valve

Supplying, fixing, testing and commissioning of following sizes Motorized Butter fly Valve with CI Body, SS Disc,O - ring and minimum PN-16 pressure rating , conforming to BS 5155, IS 13095, with IP-55 actuator, capable of accepting upto 10V DC , and upto 20mA electric signal and providing similar transduced feedback output to control system as required.

100mm dia.

Y STRAINER

Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified.

100mm dia.

NON - RETURN VALVE with duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified.

100mm dia.

Manual balancing valve

BALANCING VALVE WITH BUILT IN MEASURING FACILITY with C I body flanged construction with EPDM coated disc with long pitch with protected out pipe insulation & PN 16 pressure rating for chilled / hot water circulation as specified.

100mm dia.

PRESSURE GAUGE

Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required

TEMPERATURE GAUGE

Providing & fixing in position the mercury in glass industrial type thermometers.

DRAIN VALVE

25 mm dia

AUTO AIRVENT

RUBBER BELLOW FOR CHW PIPE - (ACROSS EQUIPMENT & PIPING)

Supply,installation, testing and commissioning of the following Rubber double expansion bellows with SS flanges with expansion tie rods for pumps of rating PN-16, including all fittings like flanges and unions, etc. in position conforming to technical specifications:necessary ancillaries like nut & blots & washers,rubber gaskets, washers, matching flanges,sockets, coupling etc.shall be inclusive. Flexible Bellow should be insulated to the same specifications as the connected piping and adequately supported as per specifications.

100mm dia.

FLOW METER

100mm dia.

CONDENSER WATER PIPING

Supplying, fixing, testing and commissioning of condenser water pipes of following sizes of MS 'C' class along with necessary clamps, vibration isolators and fittings such as bends, tees etc. but excluding valves, strainers, gauges etc. adequately supported on rigid supports duly painted/buried in ground excavation and refilling etc. as per specification and as required complete in all respect. Note:-The Pipes size 150mm & below shall be M.S. 'C' class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. And from minimum 7mm thick MS sheet for pipes of 400 mm dia and above.

Note : Condenser Water pipe shall be coated with two coats of zinc chromate paint(Low VOC) for its anti-rust properties and followed by coating epoxy paint (Low VOC) of required colour, on Condenser water pipes including all fittings/valves/flanges/unions etc

400mm dia.

300mm dia.

250mm dia.

200mm dia.

100mm dia.

50mm dia.

VALVES WITHOUT INSULATION

Supplying, fixing, testing and commissioning of following valves, gauges and strainers for condenser water circulation as per specifications.

BUTTERFLY VALVE (MANUAL) with C I body SS disc nitrile sheet & O - ring & PN 16 pressure rating as specified.

Note : Valves shall be coated with two coats of zinc chromate paint(Low VOC) for its anti-rust properties and followed by coating epoxy paint (Low VOC) of required colour.

200mm dia.

100mm dia.

65mm dia.

50mm dia.

MOTORISED BUTTERFLY VALVE

Supplying, fixing, testing and commissioning of following sizes Motorized Butter fly Valve with CI Body, SS Disc,O - ring and minimum PN-16 pressure rating , conforming to BS 5155, IS 13095, with IP-55 actuator, capable of accepting upto 10V DC , and upto 20mA electric signal and providing similar transduced feedback output to control system as required.

Note : Valves shall be coated with two coats of zinc chromate paint(Low VOC) for its anti-rust properties and followed by coating epoxy paint (Low VOC) of required colour.

400mm dia.

300mm dia.

250mm dia.

Y STRAINER

Note : Valves shall be coated with two coats of zinc chromate paint(Low VOC) for its anti-rust properties and followed by coating epoxy paint (Low VOC) of required colour.

250mm dia.

NON RETURN VALVE

NON - RETURN VALVE with dual plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating as specified.

Note : Valves shall be coated with two coats of zinc chromate paint(Low VOC) for its anti-rust properties and followed by coating epoxy paint (Low VOC) of required colour.

250mm dia.

BALANCING VALVE

Note : Valves shall be coated with two coats of zinc chromate paint(Low VOC) for its anti-rust properties and followed by coating epoxy paint (Low VOC) of required colour.

400mm dia.

300mm dia.

250mm dia.

PRESSURE GAUGE

Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required

TEMPERATURE GAUGE

Providing & fixing in position the mercury in glass industrial type thermometers.

DRAIN VALVE

40 mm dia

25 mm dia

AUTO AIRVENT

RUBBER BELLOW FOR CHW PIPE - (ACROSS EQUIPMENT & PIPING)

Supply,installation, testing and commissioning of the following Rubber double expansion bellows with SS flanges with expansion tie rods for pumps of rating PN-16, including all fittings like flanges and unions, etc. in position conforming to technical specifications:necessary ancillaries like nut & blots & washers,rubber gaskets, washers, matching flanges,sockets, coupling etc.shall be inclusive. Flexible Bellow should be insulated to the same specifications as the connected piping and adequately supported as per specifications.

400mm dia.

250mm dia.

FANS FOR ANCILLARY & ENGINEERING BLOCK

EXHAUST FANS

CABINET TYPE INLINE EXHAUST FAN

Supply, Installation, Testing and commissioning of cabinet type inline Exhaust Fan shall be of forward curved centrifugal impeller fitted with maintenance free external rotor motor, direct driven type. Impeller material shall be Galvanized Steel. BEE star rated motor shall be suitable for external power supply 200~220V/50Hz/Single Phase Fan should be of G.S.S. All should be as per tender specifications as mentioned in the tender.Quoted price shall be inclusive of electronic speed regulator and wiring with 3 pin plug top between fan & speed regulator for single phase fans. Fan noise shall be not be exceed 45dB at 1 meter.The incoming power supply to speed regulator shall be provided by electrical contractor. All necessary supporting GI hanger, MS structure for supporting units, anchor fasteners, nut, bolts ,MS angles, channels, washers etc. necessary for unit installation shall be inclusive in the cost. All fans should be AMCA rated and UL listed. Static Pressure as mentioned below :

UNIT TAG

TF_FM_DECON INLINE EX. FAN -07, CABINET TYPE INLINE FAN, 700 CFM, TSP 30 mm of wg

TF_FM_DECON STERLIZATION INLINE EX. FAN-09 CABINET TYPE INLINE FAN, 750 CFM, TSP 30 mm of wg

TF_RNA-EXTRACTION, EMBEDDING RM, DNA ADDITION, EXTRACTION INFECTIOUS FUME HOOD EX. FAN CBIF-116 CABINET TYPE INLINE FAN, 750 CFM, TSP 30 mm of wg

TF_POST PCR FUME HOOD EX. FAN CBIF-117, CABINET TYPE INLINE FAN, 3500 CFM, TSP 30 mm of wg

TF_CULTURE & DECON FUME HOOD EX. FAN CBIF-118, CABINET TYPE INLINE FAN, 1500 CFM, TSP 30 mm of wg

TF_INFECTIOUS POST PCR FUME HOOD EX. FAN CBIF-119, CABINET TYPE INLINE FAN, 3500 CFM, TSP 30 mm of wg

CABINET TYPE DIDW EXHAUST FAN

Supply, Installation, Testing and commissioning of cabinet type DIDW, backward curved centrifugal impeller fan for exhaust application shall be fitted with maintenance free external rotor motor, belt drive type. Impeller material shall be Galvanized Steel. (IE3) TEFC Motor shall be suitable for external power supply 415+10% v/50Hz/Three Phase. Fan should be of G.S.S. All should be as per tender specifications as mentioned in the tender. quoted price shall be inclusive of DOL / Star delta starter panel with FRLS cabling, earthing etc. between starter panel and fan. Fan noise shall be not be exceed 50dB at 1 meter.The incoming power supply to starter panel shall be provided by electrical contractor. All necessary supporting GI hanger, MS structure for supporting units, anchor fasteners, nut, bolts ,MS angles, channels, washers etc. necessary for unit installation shall be inclusive in the cost. All fans should be AMCA rated and UL listed. Static Pressure as mentioned below :

UNIT TAG

TF_FM_UPS ROOM, CABINET EX. FAN-03, CABINET TYPE DIDW FAN, 2500 CFM, TSP (30 mm of wg)

TF_FM_TOILET EXH, CABINET EX. FAN-01 & 02, CABINET TYPE DIDW FAN, 2250 CFM, TSP (20 mm of wg)

TF_FM_TOILET AREA, EX. CBDIDW, FAN -23 & 24, 5500 CFM (1W+1S), CABINET TYPE DIDW FAN, 5500 CFM, TSP (20 mm of wg)

TF_FM_ELECTRICAL RM, CABINET EXH FAN-19, CABINET TYPE DIDW FAN, 5500 CFM, TSP (30 mm of wg)

TF_FM_TOILET AREA, EX.CBDIDW FAN -05 & 06, 17000 CFM (1W+1S), CABINET TYPE DIDW FAN, 17000 CFM, TSP (20 mm of wg)

1F-LAUNDRY, CABINET EX. FAN-01, 1500X800 EAD (22500 CFM) CABINET TYPE DIDW FAN, 22500 CFM, TSP (25 mm of wg)

FRESH AIR FAN

CABINET TYPE DIDW FRESH AIR FAN

Supply, Installation, Testing and commissioning of double skin cabinet type DIDW, backward curved centrifugal impeller fan shall be fitted with maintenance free external rotor motor, belt driven or direct drive type. Impeller material shall be Galvanized Steel. (IE3) TEFC Motor shall be suitable for external power supply 415+10% v/50Hz/Three Phase. Fan should be of G.S.S. All fans should be AMCA rated and UL listed. All should be as per tender specifications as mentioned in the tender. Incase of 3 phase fans quoted price shall be inclusive of MERV 7 filter, DOL / Star delta starter panel with FRLS cabling, earthing etc. between starter panel and fan. Fresh air fan shall be installed with cowl piece with wiremesh & MERV 7 filter at fan suction end. Fresh air fan with Filter Section & BOX type filter with side removing arrangement. Fan noise shall be not be exceed 50dB at 1 meter.The incoming power supply to starter panel shall be provided by electrical contractor. All necessary supporting GI hanger, MS structure for supporting units, anchor fastners, nut, bolts ,MS angles, channels, washers etc. necessary for unit installation shall be inclusive in the cost. Static Pressure as mentioned below :

UNIT TAG

TF_FM_TOILET, CABINET F.A. FAN-26, 3000 CFM CABINET TYPE DIDW FAN 3000 CFM TSP (20 mm of wg)

TF_FM_ELECTRICAL RM, CABINET F.A. FAN-21, 3000 CFM CABINET TYPE DIDW FAN 4000 CFM TSP (35 mm of wg)

TF_FM_TOILET, CABINET F.A. FAN-25, 5500 CFM, CABINET TYPE DIDW FAN, TSP (20 mm of wg)

TF_FM_FOR AHU, CABINET F.A.FAN-27, CABINET TYPE DIDW FAN, 18500 CFM, TSP 35 mm of wg

1F_LAUNDRY, CABINET F.A.FAN-01, 19500 CFM, CABINET TYPE DIDW FAN, 19500 CFM, TSP 30 mm of wg

TUBE AXIAL FANS FOR FRESH & EXHAUST AIR

Supply, installation, testing and commissioning of Tube Axial Fans for Lift well /Lift Lobby/Staircase pressurization purpose in case of fire, complete with (IE2) TEFC motor, drive and vibration isolators. Motor shall be suitable for 415 ± 10% volts, 50 cycles, 3 phase AC supply. Fan static pressure shall be as mentioned below. motor shall be of Class F insulation. All should be as per tender specifications as mentioned in the tender. Fan shall be installed with cowl piece with wiremesh at fan suction end. Cost of cowl piece with wiremesh, starter panel,FRLS power cabling ,cable tray and suitable earthing unto 15 Mtr. length etc. as mentioned below shall be inclusive in the FAN cost. All supporting GI hangers, ,MS angles, channels nut , bolts, washers etc. necessary for unit installation shall be inclusive in the cost . All should be as mentioned in tender specifications. The Motor Rating shall be of IP 55 rating.

UNIT TAG

GF_CS_LT PANEL ROOM, TUBE AXIAL FAN, 15000 CFM, TSP (30 mm of wg) TUBE AXIAL FA FAN-02

TF_FM_MAIN LT PANEL, TUBE AXIAL EX. FAN-04, TUBE AXIAL FAN, 17500 CFM, TSP (30 mm of wg)

TWO STAGE EVAPORATIVE COOLING UNITS

Supply,Installation,Testing and commissioning of factory fabricated and site assembled Two Stage Evaporative Cooling units with double skin AHU construction. The unit shall have Centrifugal DIDW fan with (IE3) TEFC motor section,indirect evaporative section, Direct Evaporative Section, 2 Nos of monoblock self priming pump assembly to provide recirculated tank water and pressurized flow via a piping system for proper pad and media water distribution. The unit shall have double skin panels made-up off 0.63mm White precoated GI - Outer skin 0.63mm GI Plain - inner skin. The base frame of GI 16 swg (1.6mm) with die cast Al. connectors. The tank shall be of 18SWG (1.2mm) thick SS 304 plain sheet with a float valve arrangement.Unit shall have MERV-8 at the air inlet side. Cost of starter panel &power cabling, MS painted unit supporting structure etc. as mentioned below shall be inclusive in the Unit cost.

UNIT TAG

GF-FM-KITCHEN IDEC CABINET FRESH AIR FAN WITH AIR WASHER -02 - 25000 CFM, 2 STAGE EVAPORATIVE COOLER, 25000 CFM, TSP ( 30 mm of wg)

KITCHEN EXHAUST FAN - SISW FAN.

SISW (Single inlet single width) centrifugal fan arrangement- 1 A type as per specification, with statically and dynamically balanced backward curved blades belt driven impeller, galvanized steel housing, maintenance free bearings, complete with fan cooled squirrel cage induction motor, centrifugal fan belt drive and vibration isolators. (IE3) TEFC motor shall be suitable for 415±10% volts, 50Hz, 3 phase AC supply. Fan external static pressure as mentioned below. Fan &motor assembly should be weatherproof , suitable for outdoor mounting and application. Fan to be UL 762 certified for kitchen & restaurant exhaust application All fans should be AMCA rated and UL listed.All supporting GI hangers, ,MS angles, channels nut , bolts, washers etc. necessary for unit installation shall be inclusive in the cost. All should be as per tender specifications as mentioned in the tender.Cost of starter panel & power cabling , earthing , cable trays, MS painted unit supporting structure etc. as mentioned below shall be inclusive in the Unit cost

TF_FM_KITCHEN SISW CABINET EXH FAN-08, TUBE AXIAL FAN, 30000 CFM, TSP (30 mm of wg)

TUBE AXIAL FANS

TUBE AXIAL FANS FOR PRESSURIZATION & MAKE UP AIR

Supply, installation, testing and commissioning of Tube Axial Fans for Lift well /Lift Lobby/Staircase pressurization purpose in case of fire, complete with (IE2) TEFC motor, drive and vibration isolators. Motor shall be suitable for 415 ± 10% volts, 50 cycles, 3 phase AC supply. Fan static pressure shall be as mentioned below. motor shall be of Class F insulation. All should be as per tender specifications as mentioned in the tender. Fan shall be installed with cowl piece with wiremesh at fan suction end. Cost of cowl piece with wiremesh, starter panel,FRLS power cabling ,cable tray and suitable earthing unto 15 Mtr. length etc. as mentioned below shall be inclusive in the FAN cost. All supporting GI hangers, ,MS angles, channels nut , bolts, washers etc. necessary for unit installation shall be inclusive in the cost . All should be as mentioned in tender specifications. The Motor Rating shall be of IP 55 rating.

UNIT TAG

TF(4F)_FM_STAIRCASE, PRESSURIZATION, TUBE AXIAL FAN -10 , (7000 CFM), TSP (40 mm of wg)

TF(4F)_FM_LIFT WELL, PRESSURIZATION, TUBE AXIAL FAN -20, (10000) CFM, TSP (40 mm of wg)

MF(ANCI.)_FM_LIFT WELL, PRESSURIZATION, TUBE AXIAL FAN -01, (10000) CFM, TSP (40 mm of wg)

MF(ANCI.)_FM_LIFT LOBBY, PRESSURIZATION, TUBE AXIAL FAN -02, (10000) CFM, TSP (40 mm of wg)

MF(ANCI.)_FM_LIFT WELL, PRESSURIZATION, TUBE AXIAL FAN -03, (10000 CFM), TSP (40 mm of wg)

TF_FM_MAKEUP AIR, TUBE AXIAL FAN-31, (19000 CFM), TSP (40 mm of wg)

TF_FM_MAKEUP AIR, TUBE AXIAL FAN -30, (4000 CFM), TSP (40 mm of wg)

TF_FM_MAKEUP AIR, TUBE AXIAL FAN -28, (19000 CFM), TSP (40 mm of wg)

TF_FM_MAKEUP AIR, TUBE AXIAL FAN -34 (3500 CFM), TSP (40 mm of wg)

TF_FM_MAKEUP AIR, TUBE AXIAL FAN -29 (6500 CFM), TSP (40 mm of wg)

TUBE AXIAL FANS FOR SMOKE EXTRACTION

Supply, installation, testing and commissioning of Tube Axial Fans for normal Exhaust cum Smoke exhaust , complete with (IE2) TEFC motor, drive and vibration isolators. Motor shall be suitable for 415 ± 10% volts, 50 cycles, 3 phase AC supply .Fan static pressure shall be as mentioned below. Motor shall be of Class H Insulation and entire fan system shall be suitable for 2 hours fire rating. All should be as per tender specifications as mentioned in the tender. Fan shall be installed with Cowl piece with wiremesh at fan discharge end.Cost of starter panel & FRLS power cabling , Cable trays and suitable earthing etc. as mentioned below shall be inclusive in the FAN cost.All supporting GI hangers, ,MS angles, channels nut , bolts, washers etc. necessary for unit installation shall be inclusive in the cost. .All should be as mentioned in tender specifications. The Motor Rating shall be suitable for IP-55. All fans should be AMCA rated

UNIT TAG

TF(4F)_FM_SMOKE, VENTILATION, TUBE AXIAL FAN -11 (23000 CFM) TSP (40 mm of wg)

TF(4F)_FM_SMOKE, VENTILATION, TUBE AXIAL FAN -33 ,(4000 CFM), TSP (40 mm of wg)

TF(4F)_FM_SMOKE, VENTILATION, TUBE AXIAL FAN -32, (7000 CFM), (40 mm of wg)

Following MISCELLANEOUS items shall be part of contractor scope to enabling the work )

All shop drawings /technical documents scale shall be in the scale of 1:100 ( Clearly readable on hard copies)

Provision for Site security ,Pota cabins for working staff ,all necessary site housekeeping ,stores ,dust control , noise control , minimum nuisance to existing traffic items, use of construction tools with silencer to minimize noise pollution etc. for carrying out work from starting to final handing over

Cost Of building & removing scaffolding shall be added in Contractor scope ( i.e. Facade work, double height work etc.)

Cost of statutory /legal requirement /permissions/inspection/approval etc. from legal authorities if any shall be inclusive in the cost

Wall Breaking and filling civil opening with sand cement and plaster in brick wall and making good for MEP services entry /exit wherever necessary as per site condition with the prior approval of Client project manager

Vendor to validate unit capacities and provide detailed heat load calculations prior to SHOP DRAWINGS AND PROCUREMENT and opt for MEP ENGINEER IN-CHARGE approval

*** Vendor to ensure that there will be air tight partition above false ceiling for the areas marked in the drawings to avoid mixing of air into each other area. Air tight partition shall be in other's scope

***Contractor to do site survey for site constraint and raise deviation in technical specifications/tender makes etc. along with clear indications of inclusions and exclusions in each and every item of tender if any and then to submit following documents to MEP Design Consultant & Architect for approval prior to quote and before receipt of work order as afterwards it will not be considered and subsequent cost shall be deducted from contractor's bill for deviating from tender.

*** Technical Data sheet of all the equipment

*** Co-ordinated CLASH FREE Shop drawings with co-ordination with other services /RCP/Structural elements/FFE etc.

*** All other details mentioned in the tender.

*** All above mentioned quantities are approximate only & may vary on either side during execution

**** Civil Foundation of all HVAC Equipment’s is excluded, however GAD of foundation & other civil & ancillary requirement shall be in contractor’s scope in coordination with OEM, also validation of the same will be in contractor scope.

Special Note: **** Prior to quote and finalization of work order ,any deviations with respect to tender drawings, Tender BOQ, tender technical specifications, Tender makes shall be well brought into notice by contractor to Client /MEP consultant along with necessary justifications with inclusion and exclusion, cost escalation, cost deduction etc. Any non-compliance with BOQ, Approved makes, Technical specifications, tender drawings or tender requirement after award of work shall not be accepted and necessary cost shall be deducted accordingly from contractor for the same. All sort of testing of the entire system for functioning and smooth operation of the entire system shall be carried out by contractor at his own cost without any additional claim to client. Contractor should refer and additionally comply and maintain to technical specifications and special instruction, GCC , SCC & NIT document in addition to BOQ description which is separately attached apart from BOO+ Drawings

Operation of the AC Plant

Annual operation of AC plant ( 4x1050 TR+ 1x400 TR AC plant alongwith CPM with all heat pumps , pumping system, cooling tower, electrical panels and assocated controls,,Round the clock (24x7) basis as per scope of the work (After commissioning of the Central AC Plant). (Monthly Manpower details( 26 mandays per worker per Month):- a) Highly Skilled-1 No. b) Skilled- 4Nos. C) Semi-skilled-7 Nos d) Un-skilled-1 Nos (Note-EPF, ESIC and difference of wages shall be paid extra as per Gov. rule ) and Graduate Engineer- 1no. & Diploma Engineer- 1 no.

1st Year

2nd Year

3rd Year

4th Year

5th Year

Non Comprehensive AMC of AC plant (after completion of 3 year of DLP)

Note:- AC plant includes all eupments and acessories for space cooling and heating i.e. all cetrifugal chiller, screw chiller, water to water and water to air heat pump, cooling tower, CPM, all HVAC pumps, all HVAC panels, expansion tank, and all other associated electrical panels and accessories as above

Non Comprehensive annual maintenance contract of entire facility i.e. including all the equipments installed under the above project ( after completion of 3 year of defect liability period.) as per scope of work & specification. (All equipments high side , low side equipments & CPM components & software).(The Non-Comprehensive AMC shall cover Attending of breakdown call whenever call upon/ preventive maintenance quarterly/checking and rectifying leakage / descaling of plant/ checking & maintaining all safety parameters,electrial, electronic & software parameters/ maintenance work all type of pumps & cooling tower fan assembly i/c replacement of bearing, coupling, sleeve & machining work/ Maintenance of cooling tower/ repairing of leakages in chiller, Maintenance of electrical panels i/c replacement defective accessories i.e. Relays, indicator, Connectors , Fuses, internal wiring/ Maintenance of entire pipeline, support, equipments of the plant i/c painting with approved brand and shade once in a year & replacement of pipe supports/ Maintenance of water softener including salt charging to keep hardness as per chiller OEM recommendations/ Maintenance of valve, strainer etc. i/c replacement of SS strainer

1st Year

2nd Year

B. ELECTRICAL & UPS WORKS

Chapter 1 EARTHING

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Supplying and laying 50 mm X 10 mm G.I strip with PVC sleeve cover at 0.50 metre below ground as strip earth electrode, including connection/terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Supplying and laying 65 mm X 10 mm G.I strip with PVC sleeve cover at 0.50 metre below ground as strip earth electrode, including connection/terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 3 mm CU strip on surface or in recess for connections etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 40 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 50 mm X 6 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 50 mm X 10 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 65 mm X 10 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing of 1C x 120 sqmm copper insulated cable green color

Providing and fixing of 1C x 240sqmm copper insulated cable green color

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Providing and fixing 8 SWG dia CU wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Earth bars

Providing and fixing of 600mm long 25 x 3 Sq.mm. CU Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 300mm long 25 x 3 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 1200mm long 25 x 3 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 1000mm long 25 x 5 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 1200mm long 25 x 5 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 1000mm long 50 x 6 Sq.mm. GI Insulated Earth Bar with MS enclosure & required necessary accessories

Providing and fixing of 600 mm long 50 x 10 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 750 mm long 50 x 10 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 1000 mm long 50 x 10 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 600mm long 65 x 10 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 750mm long 65 x 10 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Providing and fixing of 1000mm long 65 x 10 Sq.mm. GI Insulated Earth Bars with MS enclosure & required necessary accessories

Chapter 2 MV CABLE LAYING

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp)

Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp)

Chapter 3 MV CABLE JOINTING & END TERMINATION

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 400 sq. mm (82mm)

3½ X 300 sq. mm (70mm)

3½ X 240 sq. mm (62mm)

3.5C X 150 sq. mm (50mm)

3.5C X 95 sq. mm (45mm)

3.5C X 70 sq. mm (38mm)

3.5C X 50 sq. mm (35mm)

Supplying and making end termination with brass compression gland and copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.

4 X 10 sq. mm (25mm)

4 X 6 sq. mm

4 X 2.5 sq. mm

Chapter 4 MV CABLES & ACCESSORIES

Supply of following LT cables rated for 1100 volts AC as per IS 7098- part 1 of 1998 / IEC 60502 necessary G.I clamps. All the cables shall have FRLSH property also properly clamped or tied when run on cable trays. All such cables shall be provided with temporary labeling at every 20 mtrs and then finally with metal identification tags showing the size and the location from/to the specific Panel/DB at both ends.

Note: Cost Includes following Items : 1) Delivery of the cables at site. 2) Unloading at site store and shifting from store to site where it shall be installed.

XLPE Aluminium Armored Cables ( A2XFY ):-

3.5C X 400 SQMM. AL XLPE Armoured

3.5C X 300 SQMM. AL XLPE Armoured

3.5C X 240 SQMM. AL XLPE Armoured

3.5C X 150 SQMM. AL XLPE Armoured

3.5C X 95 SQMM. AL XLPE Armoured

3.5C X 70 SQMM. AL XLPE Armoured

3.5C X 50 SQMM. AL XLPE Armoured

XLPE Copper Armored Cables (2XWY/2XFY ) :-

4C X 10 SQMM. CU XLPE Armoured

4C X 6 SQMM. CU XLPE Armoured

4C X 2.5 SQMM. CU XLPE Armoured

Chapter-5 MV SWITCHGEAR & POWER PANELS (REFER DETAILED SPECIFICATION SHEET ALSO)

Supply, installation, testing commissioning, Design, fabrication, assembling and wiring of panels fabricated with CRCA sheet steel of thickness not less than 2.0 mm ,The doors and covers shall be fabricated from CRCA sheet steel of thickness not less than 1.6mm sections after carrying out 9 tank cleaning process & duly powder coated using Siemens Grey shade no. RAL- 7032 Double metallic door with minimum IP: 42 protection or as per approved shade in cubicle compartmentised,free standing, floor mounted, dust and vermin proof with reinforcement of suitable size, angle iron, channel, ‘T’ sections and / or flats wherever necessary. Cable gland plates shall be provided on top as well as at the bottom of the panels. Panels shall be treated with all anticorrosive process before powder coating as per specifications and final approved shade. 2 Nos. earthing terminals shall be provided for all distrtibution panels. Panels shall be suitable for 415V, 3 phase, 4 wire, 50 HZ supply system. Lifting hooks shall also be provided in case of large panels. Approval shall be taken for each panel in the form of shop drawings before fabrication. Galvanised hardwares with zinc passivation shall be used in fabrication of panels.The system shall be provided with Automatic & Manual mode similar :- Please Refer Single Line Diagram for the detail specifications and Comply to IEC 61439-1/2 ,IS 8623 Low voltage switchgear & control gear IEC 60947,IS 13947-1993 ,Control circuit devices and switching elements Degree of Protection of Enclosure for low voltage switchgear.IEC 60529/IS 2147:1962 ,Internal arc-IEC 61641. i) Main busbars with bar type feeder connections & all internal wiring and connections. ii) All accessories & supporting structure. iii) All ammeters with C.T's and voltmeter and energy meters with necessary MCB. (All meters shall be digital) iv) Panel components as specified. v) MS base frame.vi) All switch gear to have short circuit levels as specified. vii) Incomer of APFC feeder should be open in case of power supply from DG. viii) All panels shall have isolation transformer (1:1) of single phase 230 Volt, 50Hz for control supply. ix) All MFM's to have parameters like KW, KVA, A, V, PF, KVAR, Active & Reactive ( Appx 15-16 parameter ) component of power, as required & desired to complete the system. All metering shall be of Digital Type & with the necessary BMS compatibility. x) All MCCBs upto 250A Shall be of Thermal Magnetic type & Above 250A shall be Microprocessor Based. xi) Space heaters with thermostat shall be consider if required. xii) Bus bars shall be designed for easy extension in future on either side. xiii) Transformer Output Panel, Main L.T Panel-1 & 2 to be type tested assemblies conforming to type tested Assembly (TTA) Panel as per IEC 61439-1&2. All other Panels shall comply to CPRI guidelines & construction should be FORM 3B. Type tested panels construction should be of FORM 4B IP2X (TOUCH PROOF) protection even after opening the feeder compartment door.The compartmentailization to be achieved by using metal separater only.Use of PVC sheets /HYLEM sheets are not allowed. Certifed as per Seismic Zonee-4 IEC 60068-3-3/IS 1893/ICC ES AC-156 requires compliiance against acceleration. xiv) Transformer output panel, Main LT panels & fire emergencyl panel, Main lift panel & Academic Block Changerover panel should be BMS compatible & shall provide separate BMS compartment and inter panel wiring from switchgear to BMS compartment shall be in panel builders scope of work. xv) Panels with Incoming / Outgoing busducts should be provisioned with the cut-outs for Flange connections. xvi) Transformer output panel, main LT Panel-1, main LT Panel-2, fire emergency panel, lift panel & Academic Block Changerover panel shall have fire suppression system. xvii) For all panel listed in Package -04, refer Electrical SLD 383-IITK-SSH-TN-EL-906-R1

TRANSFORMER OUTPUT PANEL (Type Tested Assembly (TTA) Panel as per IEC 61439-1&2) - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER 1, 3 & 4

4000A FP EDO ACB 50KA MP+LSIG =3 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST+UV =3 Nos.

TNC SWITCH =3 Nos.

ON DELAY TIMER (2) =3 Nos.

EMERGENCY TRIP PUSH BUTTON =3 Nos.

PUSH BUTTONS(ON/OFF) =6 Nos.

AUXILIARY CONTACT (2NO+2NC) (94) =6 Nos.

UNDER VOLTAGE RELAY (27) =3 Nos.

RESTRICTED EARTH FAULT RELAY (64) =3 Nos.

MASTER TRIP RELAY (86) =3 Nos.

GROUND FAULT & EARTH LEAKAGE RELAY (51G) =3 Nos.

DIGITAL LOAD MANAGER WITH RS 485 PORT CL-1 =3 Nos.

DIGITAL POWER FACTOR METER CL-1 =3 Nos.

DIGITAL AMMETER WITH ASS CL-1 =3 Nos.

DIGITAL VOLTMETER WITH VSS CL-1 =3 Nos.

4000/5A CL-1 ,15VA CT RESIN CAST TYPE 15VA FOR METERING = 9 Nos.

4000/5A CL-PS CT RESIN CAST TYPE 15VA =9 Nos.

LED INDICATING LAMP (RYB/R/G/A/W/B/Y/C) =30 Nos.

4A HRC FUSE WITH BASE =30 Nos.

CASTELL LOCK =3 Nos.

INCOMER 2 & 5

4000A FP EDO ACB 50KA MP+LSIG =2 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST+UV =2 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

AUXILIARY CONTACT (2NO+2NC) (94) =4 Nos.

DIGITAL LOAD MANAGER WITH RS 485 PORT CL-1 =2 Nos.

DIGITAL FREQUENCY METER CL-1 =2 Nos.

DIGITAL AMMETER WITH ASS CL-1 =2 Nos.

DIGITAL VOLTMETER WITH VSS CL-1 =2 Nos.

4000/5A CL-1,15VA CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

LED INDICATING LAMP (RYB/R/G/A/W/B/Y/C) =20 Nos.

4A HRC FUSE WITH BASE =20 Nos.

CASTELL LOCK =2 Nos.

CLASS 1+2 SPD 100KA =5 Nos.

160A gG FUSE WITH BASE =5 Nos.

PLC for INTERLOCKING - 1 Set, refer the electrical SLD for logic table

Power supply unit

UPS 1KVA

AUXILARY CONTACTOR WITH 2NO+2NC

Interposing Relay

32A Neutral Link

MCB SP 10KA 6A C CURVE

16A DP MCB 10KA

INCOMER 6

1250A FP EDO ACB 50KA MP+LSIG =1 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST+UV =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 = 1 Nos.

1250/5A CL-1,15VA CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

BUS COUPLER 1, 2 & 3

4000A FP EDO ACB 50KA MP+LSIG =3 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST+UV =3 Nos.

TNC SWITCH =3 Nos.

ON DELAY TIMER =3 Nos.

EMERGENCY TRIP PUSH BUTTON =3 Nos.

PUSH BUTTONS(ON/OFF) =6 Nos.

CASTELL LOCK =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =18 Nos.

4A HRC FUSE WITH BASE =18 Nos.

5000A 4P aluminium busbar ics=50ka for 1 sec with HSS -3 SET (for section 1,2 & 3) refer the electrical sld .

OUTGOING

4000A FP EDO ACB 50KA MP+LSIG =5 Nos.

1600A FP EDO ACB 50KA MP+LSIG =1 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST =5 Nos.

1600A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =6 Nos.

ON DELAY TIMER =6 Nos.

EMERGENCY TRIP PUSH BUTTON =6 Nos.

PUSH BUTTONS(ON/OFF) =12 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =6 Nos.

4000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =15 Nos.

1600/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =36 Nos.

4A HRC FUSE WITH BASE =36 Nos.

FIRE SUPPRESSION SYSTEM -1 SET Considering of following items & accessories. a. Alarm b. End of Line Adaptor c. Clean Agent System with NOVEC 1230/FK-5-1-15 UL listed Gas with Accessories d. Pressure Switch,Pressure gauge at the end of line,End plug for the tube e. Polymer detection Tube with Accessories

MAIN LT PANEL-1 (Type Tested Assembly (TTA) Panel as per IEC 61439-1&2) - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

4000A FP EDO ACB 50KA MP+LSIG =2 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST+UV =2 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

AUXILIARY CONTACT (2NO+2NC) (94) =4 Nos.

DIGITAL LOAD MANAGER WITH RS 485 PORT CL-1 =2 Nos.

DIGITAL FREQUENCY METER CL-1 =2 Nos.

DIGITAL AMMETER WITH ASS CL-1 =2 Nos.

DIGITAL VOLTMETER WITH VSS CL-1 =2 Nos.

4000/5A CL-PS CT RESIN CAST TYPE 15VA FOR PROTECTION =6 Nos.

4000/5A CL-1 CT RESIN CAST TYPE 15VA FOR APFC =2 Nos.

LED INDICATING LAMP (ON/OFF/TRIP/R/G/A/W/B/Y/C) =20 Nos.

4A HRC FUSE WITH BASE =20 Nos.

SPD SECTION

CLASS 1+2 SPD 100KA =2 Nos.

160A gG FUSE WITH BASE =2 Nos.

PLC for INTERLOCKING - 1 Set, refer the electrical SLD for logic table

Power supply unit

UPS 1KVA

AUXILARY CONTACTOR WITH 2NO+2NC

Interposing Relay

32A Neutral Link

MCB SP 10KA 6A C CURVE

16A DP MCB 10KA

BUS COUPLER

4000A FP EDO ACB 50KA MP+LSIG =1 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST+UV =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

5000A 4P aluminium busbar ics=50ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

2500A FP EDO ACB 50KA MP+LSIG =2 Nos.

2000A FP EDO ACB 50KA MP+LSIG =5Nos.

1250A FP EDO ACB 50KA MP+LSIG =10 Nos.

400A FP MCCB 50KA MP+OL/SC =4 Nos.

250A FP MCCB 50KA MP+OL/SC =1 Nos.

160A FP MCCB 50KA TM+OL/SC =1 Nos.

125A FP MCCB 50KA TM+OL/SC =1 Nos.

2500A FP EDO ACB ACCESSORIES LIKE ST =2 Nos.

2000A FP EDO ACB ACCESSORIES LIKE ST =5 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =10 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =4 Nos.

250A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT =1 Nos.

160A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT =1 Nos.

125A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT =1 Nos.

TNC SWITCH =17 Nos.

ON DELAY TIMER =17 Nos.

EMERGENCY TRIP PUSH BUTTON =17 Nos.

PUSH BUTTONS(ON/OFF) =34 Nos.

EFR WITH CBCT FOR 400A MCCB =4 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =24 Nos.

2500/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

2000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =15 Nos.

1250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =30 Nos.

400/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =12 Nos.

250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

160/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

125/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =144 Nos.

4A HRC FUSE WITH BASE =144 Nos.

FIRE SUPPRESSION SYSTEM -1 SET Considering of following items & accessories. a. Alarm b. End of Line Adaptor c. Clean Agent System with NOVEC 1230/FK-5-1-15 UL listed Gas with Accessories d. Pressure Switch,Pressure gauge at the end of line,End plug for the tube e. Polymer detection Tube with Accessories

FIRE EMERGENCY PANEL - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER 1&2

2500A FP EDO ACB 50KA MP+LSIG =2 Nos.

2500A FP EDO ACB ACCESSORIES LIKE ST+UV =2 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =2 Nos.

2500/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =12 Nos.

4A HRC FUSE WITH BASE =12 Nos.

CASTELL LOCK =1 Nos.

SPD SECTION

CLASS 1+2 SPD 100KA =2 Nos.

160A gG FUSE WITH BASE =2 Nos.

3200A 4P aluminium busbar ics=50ka for 1 sec with HSS -1 SET refer the electrical sld .

AUTO & MANUAL INTERLOCKING - 1 Set, Refer the Electrical SLD for logic table

OUTGOING

1000A FP EDO ACB 50KA MP+LSIG =2 Nos.

800A FP EDO ACB 50KA MP+LSIG =1 Nos.

400A FP MCCB 50KA MP+OL/SC =1 Nos.

250A FP MCCB 50KA TM+OL/SC =1 Nos.

200A FP MCCB 50KA TM+OL/SC =1 Nos.

160A FP MCCB 50KA TM+OL/SC =2 Nos.

125A FP MCCB 50KA TM+OL/SC =3 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST =2 Nos.

800A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =1 Nos.

250A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT =1 Nos.

200A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT =1 Nos.

160A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT =2 Nos.

125A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT =3 Nos.

TNC SWITCH =3 Nos.

ON DELAY TIMER =3 Nos.

EMERGENCY TRIP PUSH BUTTON =3 Nos.

PUSH BUTTONS(ON/OFF) =6 Nos.

EFR WITH CBCT FOR 400A MCCB =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =11 Nos.

1000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

800/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

400/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

200/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

160/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

125/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =9 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =66 Nos.

4A HRC FUSE WITH BASE =66 Nos.

FIRE SUPPRESSION SYSTEM -1 SET Considering of following items & accessories. a. Alarm b. End of Line Adaptor c. Clean Agent System with NOVEC 1230/FK-5-1-15 UL listed Gas with Accessories d. Pressure Switch,Pressure gauge at the end of line,End plug for the tube e. Polymer detection Tube with Accessories

LIFT PANEL - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

1000A FP EDO ACB 50KA MP+LSIG =1 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

1000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 100KA =1 Nos.

160A gG FUSE WITH BASE =1 Nos.

1250A 4P aluminium busbar ics=50ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

63A FP MCCB 50KA TM+OL/SC =21 Nos.

63A FP MCCB ACCESSORIES LIKE ROH =21 Nos.

FIRE SUPPRESSION SYSTEM -1 SET Considering of following items & accessories. a. Alarm b. End of Line Adaptor c. Clean Agent System with NOVEC 1230/FK-5-1-15 UL listed Gas with Accessories d. Pressure Switch,Pressure gauge at the end of line,End plug for the tube e. Polymer detection Tube with Accessories

EXTERNAL VENTILATION PANEL - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

125A FP MOTORISED MCCB 16KA TM+OL/SC =1 Nos.

125A FP MCCB ACCESSORIES LIKE AUX CONT+TRIP ALARM+SPDR LINK+ST+MOTOR =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

125/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 32KA =1 Nos.

40A gG FUSE WITH BASE =1 Nos.

160A 4P aluminium busbar ics=10ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

63A FP MCB 10KA, C CURVE =3 Nos.

40A FP MCB 10KA, C CURVE =7 Nos.

32A FP MCB 10KA, C CURVE =3 Nos.

25A FP MCB 10KA, C CURVE =1 Nos.

16A FP MCB 10KA, C CURVE =1 Nos.

MAIN EMG. LIGHTING POWER PANEL - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

125A FP MOTORISED MCCB 16KA TM+OL/SC =1 Nos.

125A FP MCCB ACCESSORIES LIKE AUX CONT+TRIP ALARM+SPDR LINK+ST+MOTOR =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

125/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 32KA =1 Nos.

40A gG FUSE WITH BASE =1 Nos.

160A 4P aluminium busbar ics=10ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

63A FP MCB 10KA, C CURVE =2 Nos.

40A FP MCB 10KA, C CURVE =5 Nos.

UPS INPUT PANEL - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER 1&2

1250A FP EDO ACB 50KA MP+LSIG =2 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST+UV =2 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =2 Nos.

1250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =12 Nos.

4A HRC FUSE WITH BASE =12 Nos.

SPD SECTION

CLASS 1+2 SPD 100KA =2 Nos.

160A gG FUSE WITH BASE =2 Nos.

1600A 4P aluminium busbar ics=36ka for 1 sec with HSS -1 SET refer the electrical sld .

AUTO & MANUAL INTERLOCKING - 1 Set, Refer the Electrical SLD for logic table

OUTGOING

1250A FP EDO ACB 50KA MP+LSIG =1 Nos.

630A FP MCCB 36KA MP+OL/SC =2 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

630A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =2 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

EFR WITH CBCT FOR 630A MCCB =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =3 Nos.

1250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

630/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =18 Nos.

4A HRC FUSE WITH BASE =18 Nos.

CASTELL LOCK =2 Nos.

UPS OUTGOING PANEL - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER 1

1250A FP EDO ACB 50KA MP+LSIG =1 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

1250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

INCOMER 2 & 3

630A FP MCCB 36KA MP+OL/SC =2 Nos.

630A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =2 Nos.

EFR WITH CBCT FOR 630A MCCB =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =2 Nos.

630/5A CL-1 CT RESIN CAST TYPE 15VA =6 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =12 Nos.

4A HRC FUSE WITH BASE =12 Nos.

1600A 4P aluminium busbar ics=36ka for 1 sec with HSS -1 SET refer the electrical sld .

AUTO & MANUAL INTERLOCKING - 1 Set, Refer the Electrical SLD for logic table

OUTGOING

800A FP EDO ACB 50KA MP+LSIG (BUSDUCT OUTGOING) =2 Nos.

800A FP EDO ACB 50KA MP+LSIG =1 Nos.

400A FP MCCB 36KA MP+OL/SC (BUSDUCT OUTGOING) =4 Nos.

400A FP MCCB 36KA MP+OL/SC =2 Nos.

800A FP EDO ACB ACCESSORIES LIKE ST =3 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =6 Nos.

TNC SWITCH =3 Nos.

ON DELAY TIMER =3 Nos.

EMERGENCY TRIP PUSH BUTTON =3 Nos.

PUSH BUTTONS(ON/OFF) =6 Nos.

EFR WITH CBCT FOR 400A MCCB =6 Nos.

LED INDICATING LAMP (ON/OFF/TRIP) =27 Nos.

4A HRC FUSE WITH BASE =27 Nos.

540KVAR APFC PANEL 1 & 2 - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

1250A FP ACB EDO 50KA MP+LSIG =1 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

ON DELAY TIMER =1 Nos.

TNC SWITCH =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

12/16 STAGE APFC RELAY =1 Nos.

AUXILIARY CONTACT (2NO+2NC) =2 Nos.

AUXILIARY CONTACT (4NO) =1 Nos.

ADD ON BLOCK (4 NO) =1 Nos.

COOLING FAN =1 Nos.

SPACE HEATER WITH THERMOSTAT =1 Nos.

6A DP MCB 10KA, C CURVE =2 Nos.

LED INDICATING LAMP (RYB) =3 Nos.

4A HRC FUSE WITH BASE =3 Nos.

1600A TPN aluminium busbar ics=50ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

200A TP MCCB 50KA TM+OL/SC =1 Nos.

100A TP MCCB 50KA TM+OL/SC =2 Nos.

200A TP MCCB ACESSORIES LIKE ROH+RT =1 Nos.

100A TP MCCB ACESSORIES LIKE ROH =2 Nos.

100KVAR FEEDER

200A TP MCCB 50KA TM+OL/SC =2 Nos.

200A TP MCCB ACESSORIES LIKE ROH+AUX CONT+RT =2 Nos.

100KVAR CAPACITOR DUTY CONTCATOR =2 Nos.

100KVAR MPP TYPE CAPACITOR BANK (525V) =2 Nos.

14% DETUNED REACTOR FOR 100KVAR (ALUMINIUM) =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

LED INDICATING LAMP (ON/OFF) =4 Nos.

4A HRC FUSE WITH BASE =4 Nos.

50KVAR FEEDER

100A TP MCCB 50KA TM+OL/SC =6 Nos.

100A TP MCCB ACESSORIES LIKE ROH+AUX CONT =6 Nos.

50KVAR CAPACITOR DUTY CONTCATOR =6 Nos.

50KVAR MPP TYPE CAPACITOR BANK (525V) =6 Nos.

14% DETUNED REACTOR FOR 50KVAR (ALUMINIUM) =6 Nos.

PUSH BUTTONS(ON/OFF) =12 Nos.

LED INDICATING LAMP (ON/OFF) =12 Nos.

4A HRC FUSE WITH BASE =12 Nos.

10KVAR FEEDER

32A TP MCCB 50KA TM+OL/SC =4 Nos.

32A TP MCCB ACESSORIES LIKE ROH+AUX CONT =4 Nos.

10KVAR CAPACITOR DUTY CONTCATOR =4 Nos.

10KVAR MPP TYPE CAPACITOR BANK (525V) =4 Nos.

14% DETUNED REACTOR FOR 10KVAR (ALUMINIUM) =4 Nos.

PUSH BUTTONS(ON/OFF) =8 Nos.

LED INDICATING LAMP (ON/OFF) =8 Nos.

4A HRC FUSE WITH BASE =8 Nos.

530KVAR APFC PANEL 1 & 2 - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

1250A FP ACB EDO 50KA MP+LSIG =1 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

ON DELAY TIMER =1 Nos.

TNC SWITCH =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

12/16 STAGE APFC RELAY =1 Nos.

AUXILIARY CONTACT (2NO+2NC) =2 Nos.

AUXILIARY CONTACT (4NO) =1 Nos.

ADD ON BLOCK (4 NO) =1 Nos.

COOLING FAN =1 Nos.

SPACE HEATER WITH THERMOSTAT =1 Nos.

6A DP MCB 10KA, C CURVE =2 Nos.

LED INDICATING LAMP (RYB) =3 Nos.

4A HRC FUSE WITH BASE =3 Nos.

1600A TPN aluminium busbar ics=50ka for 1 sec with HSS -1 SET refer the electrical sld .

OUTGOING

200A TP MCCB 36KA TM+OL/SC =1 Nos.

100A TP MCCB 36KA TM+OL/SC =1 Nos.

32A TP MCCB 36KA TM+OL/SC =3 Nos.

200A TP MCCB ACESSORIES LIKE ROH+RT =1 Nos.

100A TP MCCB ACESSORIES LIKE ROH =1 Nos.

32A TP MCCB ACESSORIES LIKE ROH =3 Nos.

100KVAR FEEDER

200A TP MCCB 36KA TM+OL/SC =3 Nos.

200A TP MCCB ACESSORIES LIKE ROH+AUX CONT+RT =3 Nos.

250A POWER CONTACTOR =3 Nos.

100KVAR MPP TYPE CAPACITOR BANK (525V) =3 Nos.

14% DETUNED REACTOR FOR 100KVAR (ALUMINIUM) =3 Nos.

PUSH BUTTONS(ON/OFF) =6 Nos.

LED INDICATING LAMP (ON/OFF) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

50KVAR FEEDER

100A TP MCCB 36KA TM+OL/SC =4 Nos.

100A TP MCCB ACESSORIES LIKE ROH+AUX CONT =4 Nos.

50KVAR CAPACITOR DUTY CONTCATOR =4 Nos.

50KVAR MPP TYPE CAPACITOR BANK (525V) =4 Nos.

14% DETUNED REACTOR FOR 50KVAR (ALUMINIUM) =4 Nos.

PUSH BUTTONS(ON/OFF) =8 Nos.

LED INDICATING LAMP (ON/OFF) =8 Nos.

4A HRC FUSE WITH BASE =8 Nos.

15KVAR FEEDER

32A TP MCCB 36KA TM+OL/SC =2 Nos.

32A TP MCCB ACESSORIES LIKE ROH+AUX CONT =2 Nos.

10KVAR CAPACITOR DUTY CONTCATOR =2 Nos.

10KVAR MPP TYPE CAPACITOR BANK (525V) =2 Nos.

14% DETUNED REACTOR FOR 10KVAR (ALUMINIUM) =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

LED INDICATING LAMP (ON/OFF) =4 Nos.

4A HRC FUSE WITH BASE =4 Nos.

MAIN LT PANEL-2 (Type Tested Assembly (TTA) Panel as per IEC 61439-1&2) - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

4000A FP EDO ACB 50KA MP+LSIG =1 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

AUXILIARY CONTACT (2NO+2NC) (94) =2 Nos.

DIGITAL LOAD MANAGER WITH RS 485 PORT CL-1 =1 Nos.

DIGITAL FREQUENCY METER CL-1 =1 Nos.

DIGITAL AMMETER WITH ASS CL-1 =1 Nos.

DIGITAL VOLTMETER WITH VSS CL-1 =1 Nos.

4000/5A CL-1,15VA CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

4000/5A CL-1 CT RESIN CAST TYPE 15VA FOR APFC =1Nos.

LED INDICATING LAMP (ON/OFF/TRIP/R/G/A/W/B/Y/C) =10 Nos.

4A HRC FUSE WITH BASE =10 Nos.

SPD SECTION

CLASS 1+2 SPD 100KA =1 Nos.

160A gG FUSE WITH BASE =1 Nos.

BUS COUPLER 1 & 2

4000A FP EDO ACB 50KA MP+LSIG =2 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST+UV =2 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

5000A 4P aluminium busbar ics=50ka for 1 sec with HSS refer the electrical sld .

OUTGOING

4000A FP EDO ACB 50KA MP+LSIG =2 Nos.

1250A FP EDO ACB 50KA MP+LSIG =4 Nos.

1000A FP EDO ACB 50KA MP+LSIG =1 Nos.

800A FP EDO ACB 50KA MP+LSIG =1 Nos.

630A FP MCCB 50KA MP+OL/SC =1 Nos.

400A FP MCCB 50KA MP+OL/SC =2 Nos.

250A FP MCCB 50KA TM+OL/SC =1 Nos.

4000A FP EDO ACB ACCESSORIES LIKE ST =2 Nos.

1250A FP EDO ACB ACCESSORIES LIKE ST =4 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

800A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

630A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =1 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =2 Nos.

250A FP MCCB ACCESSORIES LIKE ROH+AUX CONT+TRIP ALARM+RT+ST =1 Nos.

TNC SWITCH =8 Nos.

ON DELAY TIMER =8 Nos.

EMERGENCY TRIP PUSH BUTTON =8 Nos.

PUSH BUTTONS(ON/OFF) =16 Nos.

EFR WITH CBCT FOR 630A MCCB =1 Nos.

EFR WITH CBCT FOR 400A MCCB =2 Nos.

EFR WITH CBCT FOR 250A MCCB =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =12 Nos.

4000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

1250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =12 Nos.

1000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

800/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

630/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

400/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =72 Nos.

4A HRC FUSE WITH BASE =72 Nos.

FIRE SUPPRESSION SYSTEM -1 SET Considering of following items & accessories. a. Alarm b. End of Line Adaptor c. Clean Agent System with NOVEC 1230/FK-5-1-15 UL listed Gas with Accessories d. Pressure Switch,Pressure gauge at the end of line,End plug for the tube e. Polymer detection Tube with Accessories

PLUMBING PANEL-1 - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

800A FP EDO ACB 50KA MP+LSIG =1 Nos.

800A FP EDO ACB ACCESSORIES LIKE ST =1 Nos.

TNC SWITCH =1 Nos.

ON DELAY TIMER =1 Nos.

EMERGENCY TRIP PUSH BUTTON =1 Nos.

PUSH BUTTONS(ON/OFF) =2 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

800/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 52KA =1 Nos.

63A gG FUSE WITH BASE =1 Nos.

1000A 4P aluminium busbar ics=25ka for 1 sec with HSS refer the electrical sld .

OUTGOING

400A FP MCCB 36KA MP+OL/SC =5 Nos.

63A FP MCCB 25KA TM+OL/SC =1 Nos.

40A FP MCCB 25KA TM+OL/SC =4 Nos.

32A FP MCCB 25KA TM+OL/SC =1 Nos.

25A FP MCCB 25KA TM+OL/SC =8 Nos.

16A FP MCCB 25KA TM+OL/SC =10 Nos.

400A FP MCCB ACCESSORIES LIKE ROH+RT+ST =5 Nos.

63A FP MCCB ACCESSORIES LIKE ROH =1 Nos.

40A FP MCCB ACCESSORIES LIKE ROH =4 Nos.

32A FP MCCB ACCESSORIES LIKE ROH =1 Nos.

25A FP MCCB ACCESSORIES LIKE ROH =8 Nos.

16A FP MCCB ACCESSORIES LIKE ROH =10 Nos.

EFR WITH CBCT FOR 400A MCCB =5 Nos.

PLUMBING PANEL-2 - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

INCOMER

250A FP MOTORISED MCCB 25KA TM+OL/SC =1 Nos.

250A FP MCCB ACCESSORIES LIKE AUX CONT+TRIP ALARM+SPDR LINK+ST+MOTOR =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

250/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

SPD SECTION

CLASS 1+2 SPD 32KA =1 Nos.

40A gG FUSE WITH BASE =1 Nos.

315A 4P aluminium busbar ics=16ka for 1 sec with HSS refer the electrical sld .

OUTGOING

125A FP MCCB 16KA TM+OL/SC =4 Nos.

80A FP MCCB 16KA TM+OL/SC =1 Nos.

63A FP MCCB 16KA TM+OL/SC =2 Nos.

40A FP MCCB 16KA TM+OL/SC =3 Nos.

125A FP MCCB ACCESSORIES LIKE ROH+SPDR LINK =4 Nos.

80A FP MCCB ACCESSORIES LIKE ROH =1 Nos.

63A FP MCCB ACCESSORIES LIKE ROH =2 Nos.

40A FP MCCB ACCESSORIES LIKE ROH =3 Nos.

MAIN LIFT PANEL(TYPICAL) - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1) SSH BLOCK -16 NOS. ACADEMIC BLOCK - 3NOS. ACADEMIC BLOCK - 3NOS

INCOMER

63A FP MOTORISED MCCB 16KA TM+OL/SC =1 Nos.

63A FP MCCB ACCESSORIES LIKE AUX CONT+TRIP ALARM+ST+MOTOR =1 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =1 Nos.

63/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =3 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =6 Nos.

4A HRC FUSE WITH BASE =6 Nos.

100A 4P aluminium busbar ics=10ka for 1 sec with HSS refer the electrical sld .

SPD SECTION

CLASS 1+2 SPD 32KA =1 Nos.

40A gG FUSE WITH BASE =1 Nos.

OUTGOING

63A FP MCB+ELCB 300mA =2 Nos.

16A DP MCB+ELCB 100mA =2 Nos.

CHANGEOVER PANEL- ACADEMIC - Refer Electrical SLD (383-IITK-SSH-TN-EL-906-R1)

Incoming:

1000A FP EDO ACB 50KA MP+LSIG =2 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST+UV =2 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER (2) =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

AUXILIARY CONTACT (2NO+2NC) (94) =4 Nos.

UNDER VOLTAGE RELAY (27) =2 Nos.

RESTRICTED EARTH FAULT RELAY (64) =2 Nos.

MASTER TRIP RELAY (86) =2 Nos.

GROUND FAULT & EARTH LEAKAGE RELAY (51G) =2 Nos.

DIGITAL LOAD MANAGER WITH RS 485 PORT CL-1 =2 Nos.

DIGITAL POWER FACTOR METER CL-1 =2 Nos.

DIGITAL AMMETER WITH ASS CL-1 =2 Nos.

DIGITAL VOLTMETER WITH VSS CL-1 =2 Nos.

1000/5A CL- CT RESIN CAST TYPE 15VA =6 Nos.

1000/5A CL-PS CT RESIN CAST TYPE 15VA =3 Nos.

LED INDICATING LAMP (RYB/R/G/A/W/B/Y/C) =20 Nos.

4A HRC FUSE WITH BASE =20 Nos.

CASTELL LOCK =2 Nos.

SPD SECTION

CLASS 1+2 SPD 100KA =2 Nos.

160A gG FUSE WITH BASE =2 Nos.

PLC for INTERLOCKING -1 set refer the electrical SLD for logic table

Power supply unit

UPS 1KVA

AUXILARY CONTACTOR WITH 2NO+2NC

Interposing Relay

32A Neutral Link

MCB SP 10KA 6A C CURVE

16A DP MCB 10KA

1250A, 415V, 50Hz, 4P, ALU Busbar with HSS, Ics = 25 kA for 1 sec

Outgoing :

1000A FP EDO ACB 50KA MP+LSIG =2 Nos.

1000A FP EDO ACB ACCESSORIES LIKE ST =2 Nos.

TNC SWITCH =2 Nos.

ON DELAY TIMER =2 Nos.

EMERGENCY TRIP PUSH BUTTON =2 Nos.

PUSH BUTTONS(ON/OFF) =4 Nos.

DIGITAL MFM WITH RS 485 PORT CL-1 =2 Nos.

1000/5A CL-1 CT RESIN CAST TYPE 15VA FOR METERING =6 Nos.

LED INDICATING LAMP (RYB/ON/OFF/TRIP) =12 Nos.

4A HRC FUSE WITH BASE =12 Nos.

Chapter-6,FIRE SAFETY AUXILIARIES

Providing & fixing of 1.1KV, Insulating mats of 2mm thick for electrical purposes as per IS-15652-2006. 1000 mm (L) x 1000mm (W)

Chapter-7, UPS Works

2 x 250 KVA UPS

Batteries

Supply of LI Battery bank for each 250kVA UPS to provide 15 min backup on UPS at full load at Unity (1) pf and V/cell ECV calculated by Watt/battery method and with inbuild isolator. Vendor to submit battery sizing sheet with all parameters mentioned clearly. Battery Rating - 12V, ____ Ah x ____ Nos. (Fill in the blanks)

Accessories i) MS insulated powder coated racks cabinets for LI batteries with battery interlinks duly connected ii) DC cable between UPS and battery : 10 to 15 mtr +ve, 10 to 15 mtr -ve per run x no of battery banks. Vendor to furnish the cable details to withstand max discharge current at full load and ECV of battery at the end of 15 min for each UPS iii) DC Breaker with UV trip coil and aux contacts for battery protection and isolation. The breaker should be rated such that it can withstand the max discharge current from battery at full load and ECV. (Isolator & Fuse Links are not accepted) iv) Control cable, lugs. v) With all required accesories etc to complete the job. vi) Battery interlinks, battery MCCB in each Battery String, 10 Mtrs battery to UPS cable, parallel Communication Card. vii) Warranty : LI Battery 10 years warrantee.

Installation, Testing, Commissioning of Battery Set.

Supplying ,laying and fixing of one number 240sqmm FR single core PVC insulated copper conductor flexible cable of 1.1 KV grade confirming to IS:694 on existing cable tray/surface etc.as required.

Supplying and making end termination with brass compression gland and copper lugs for 240sqmm FR PVC insulated and PVC sheathed copper conductor cable of 1.1 KV grade as required.

1 x 80 KVA UPS

Supply, Installation, Testing and Commissionning of Monolithis UPS with Battery Back-up : - 1 OF 80 KVA UPS should have following specifications: True online double conversions, IGBT Rectifier & inverter based UPS without isolation transformer. Three phases Input/ three phase output with Full load at 0.8 P.f. using 32500 VAH (ECV - upto 1.67V) with Input voltage range + 15% -20% 415V, Online Mode Efficiency >= 90% (Detailed Type Test report to be submitted to verify), Input power factor unity , input THDi less than 3%, Output THD is less than 2% for Linear load and less than 4% for non linear load. Crest factor 3:1, overload 125 % of rated load for 10 minutes, 150 % of rated load for 60 seconds. Overload Rating shall be available at 40 Degree C. BMS interface,. LCD Display indicating all important parameters shall be available. UPS should have phase reversable detection & corrector. 80KVA/80KW @ 40 Deg C. High AC-AC Efficiency of 98% in ECO Mode / Energy Saving Mode. UPS shall be dispatched along with Factory test reports. Note: 1.The entire system shall be under DLP (Defect Libaility Period) i.e. Comprehensive AMC for 3 years for 2 nos of 250 kVA ups including 1 year warranty period.(Total 3 years DLP).

Batteries

Supply of LI Battery bank for each 80kVA UPS to provide 90 min backup on UPS at full load at Unity (1) pf and V/cell ECV calculated by Watt/battery method. Vendor to submit battery sizing sheet with all parameters mentioned clearly. Battery Rating - 12V, ____ Ah x ____ Nos. (Fill in the blanks)

Accessories i) MS insulated powder coated racks cabinets for LI batteries with battery interlinks duly connected ii) DC cable between UPS and battery : 10 to 15 mtr +ve, 10 to 15 mtr -ve per run x no of battery banks. Vendor to furnish the cable details to withstand max discharge current at full load and ECV of battery at the end of 15 min for each UPS iii) DC Breaker with UV trip coil and aux contacts for battery protection and isolation. The breaker should be rated such that it can withstand the max discharge current from battery at full load and ECV. (Isolator & Fuse Links are not accepted) iv) Control cable, lugs. v) With all required accesories etc to complete the job. vi) Warranty : LI Battery 10 years warrantee. vii) Note: Contractor to refer technical specification provided by consultant.

Installation, Testing, Commissioning of Battery Set.

Supplying ,laying and fixing of one number 120sqmm FR single core PVC insulated copper conductor flexible cable of 1.1 KV grade confirming to IS:694 on existing cable tray/surface etc.as required.

Supplying and making end termination with brass compression gland and copper lugs for 120sqmm FR PVC insulated and PVC sheathed copper conductor cable of 1.1 KV grade as required.

C. PLUMBING WORKS

PLUMBING WATER PUMPS

Suppying, installing, testing and commissioing of Hydropneumatic vertical inline mutilstage centrifugal skid mounted variable pumping System with integrated VFD for transfering Treated Water from treated water UG tank located at ground floor ( Engineering block) to Hospital building floor water supply .The pumps shall be of the vertical multi-stage centrifugal inline. Motor stool, and pump shaft coupling shall be constructed of cast iron.The impellers, pump shaft, diffuser chambers, outer discharge sleeve, impeller seal rings, and seal ring retainers shall be constructed of stainless steel. All pumps shall be equipped with a high temperature cartridge mechanical seal assembly The motors shall be TEFC type, Class F , insulation, efficiency class IE-5, Suitable for power supply on 415volts +_10% 3 Phase 50hz.

The variable frequency drive enclosure shall include dry-contact fault-output relay contacts along with analog and digital inputs. The motor shall detect/protect itself against under voltage, over voltage, excessive temperature, and set-point signal fault.Variable Frequency Drives should be communicated to Building Management System via Modbus communication.An electronic dedicated pump logic controller shall be MPC (Multi Pump Controller).The controller shall have a keypad and a graphical user interface display shall operate the pumps to maintain the required system pressure while using minimum energy and alternating between pumps to maintain relatively equal pump operating hours.The controller shall be mounted in a control cabinet with an IP 55 enclosure of suitable rating (or specified optional cabinet) with the keypad and display screen mounted through the outer door. In addition to the electronic pump controller, the control cabinet shall include circuit breakers for each pump and the control circuit and control relays for alarm functions .

Pump assembly should be equipped with suitbaly sized vertical pre-charged diaphgram Pressure tank for optimizing by reducing the number of starts/stops,to extend the life of the pump by acting as a buffer between pump and outlet in the system. Pressure tank capacity: Minimum 100 ltr. or as per manufacturer recommendation, which ever is highe. Note: Back up calculation need to be provided for the same. A pre-charged Carbon Steel body diaphragm tank shall be fitted to the discharge pipe with a compatible Butyl-rubber diaphragm. It shall supply water a very low flows to minimize frequent pump start and stop and water hammering. There shall be complete separation between water and air and there should be no contact between water and tank compounds to avoid corrosion. Bladders shall be suitable for sufficient elasticity to permit full expansion inside the tank to ensure better performance and longer working life.

The entire packaged pumping system shall be mounted on a Hot Dipped Galvanized MS fabricated skid along with all necessary electrical power ,earthing & control cabling , all necessary valve station assembly duly completed ,necessary pressure switches/pressure transmitters , water level switches for high & low water level for pump on /off operations & common suction and common delivery of SS304 class pipe headers with flanges Inter connecting pipe with all required control valve , Non return , Pressure gauge with isolation cock etc comlete required

Capacity : 418 LPM Head :75 mtr. No of pumps : 4 Nos (3 working+1 Stanby) configuration mounted on single skid on for future provision) location :(for transfering treated water from UG tanks directly to fill OHT of hospital +Academic block+SSH blds ) (DOMESTIC WATER SUPPLY )

Capacity : 140LPM Head : 75 mtr. No of pumps : 4Nos (3 working+1 Stanby) configuration mounted on single skid on for future provision ) (for transfering treated water from UG tanks directly to fill OHT of hospital +Academic block+SSH blds) (FLUSHING WATER SUPPLY )

Capacity : 130 LPM , Head : 75 mtr. ,No of pumps : 4 Nos (3 working+1 Stanby)configuration mounted on single skid on for future provision) Location : (for Transfering hot water from hot water mixing tank of central heat pump located second floor of Engineering Yard building and distributing to Hospital block +Ancillary respectively hot water supply

CENTRAL HEAT PUMPS

CENTRAL ELECTRICAL HEAT PUMP - WATER TO WATER

CENTRAL ELECTRICAL HEAT PUMP

Supply, installation, lifting-shifting at site, testing & commissioning and field performance of water cooled Scroll type water heating machines with S-D-S Starter having designed capacity as mentioned below of comprising of semi hermetic Scroll type compressors, step less capacity control, direct driven refrigerant cooled motor, suitable for operation on refrigerant R-134a or equivalent green HCFC free refrigerant with necessary drive arrangement comprising the following complete as per specifications and as required. Semi-hermetic scroll compressors complete with step less capacity control, safety switches, forced feed lubrication system etc. as per specifications. heat pump shall be capable for running at low load condition till 25%. Suitable Nos & suitable capacity induction motor suitable for operation on 415 volts ±10%, 50 Hz, A.C. supply. Compressor motor complete with ammeter with CT's, over load protection, under voltage protection, protection against phase reversal & independent single phase preventer etc. complete as required. Heat pump shall be done proper acoustics and shall not exceed the sound pressure of 80 dbA at full load at 1M. Supplier should not exceed the sound level on part load conditions as given in technical specifications.

Matching shell and tube water cooled condenser of C.S. shell and copper tubes having Single / Multi passes.. Supplier to provide matching flanges. Matching shell and tube flooded type heat pump for scroll type units of CS shell and copper tubes having Single / Multi passes. Supplier to provide matching flanges. Refrigerant piping fittings, valves, Expansion valves and accessories to inter connect compressor, condenser, evaporator and expansion valve etc. complete as per specification as required. Supplier must provide necessary junction box as electric supply from the source will be provided in Al cable. Microprocessor based control panel shall have suitable hardware & software so that it can be integrated directly to with standard communication open protocol using bacnet / Modbus as well as open IP. Refrigerant line accessories comprising of safety valves, angle valve, liquid line indication, liquid level control etc. complete as per specifications as required. Water drain & air purge valves wherever required as per specifications. heat pump shell insulation with minimum 19 mm thick nitrile rubber insulation.

Microprocessor based control panel comprising of Controls including sensors, factory manufactured and tested. All Control function including start up and shut down leaving Hot water temperature Control, Compressor and Electronic Expansion Valve modulation, anti-re- cycle logic, automatic Compressor and load limiting. It shall also be equipped with the following protection and monitoring devices. High (Condenser) & Low (Evaporator) pressure protection. Low oil level & pressure protection. Chilled/Condenser Water flow loss. Chiller Water Freeze protection. Sensor error protection. Motor load control and overload. High motor temperature protection. High oil temperature protection. Chiller inlet and outlet Water temperature. Condenser inlet / discharge Compressor pressure. Suction and discharge Compressor pressure. Current in each phase of Compressor, Motor.

All electrical works, including the supply, installation, and termination of electrical control panels, power and control cabling, shall be in the contractor’s scope. This shall specifically include the Heat Pump Panel complete with starter and necessary protection devices. In addition, all internal plumbing works, including interconnecting piping between heat pump units, valves, fittings, and required insulation for the complete functionality of the hot water system, shall also be under the contractor’s scope. The contractor shall also provide all pipes, valves, and valve assemblies for the hot water supply and return lines, including the pumps. It is clarified that the suction header and discharge header of the hot water recirculation pumps shall also be fabricated, installed, and commissioned by the contractor. Further, all necessary sensors, communication modules, and complete functional kits required for seamless integration with the Building Management System (BMS) shall be provided. Full coordination of electrical, plumbing, and BMS services shall be ensured by the contractor to deliver a fully integrated and operational system

Frame work for mounting the above condenser, chiller, compressor and motor with base plate complete with ant vibration springs isolator as per OEM standard etc. Initial/ first charge of refrigerant gas & compressor oil complete as per specifications as required.

Chilled Water Temperature IN/OUT : 7 Deg C / 12 Deg c

Evaporator Fouling factor : 0.0005 (British Unit)

Chilled Water Circulation Rate: 114 USGPM

Condenser Water Temperature IN / OUT : 55 Deg C / 60 Deg c

Condenser Fouling Factor : 0.001 (British Unit)

150 KW Capacity heat pump (1Working + 1Stand By)

COP at full load should not be less than 5.2 at AHRI Condition & IPLV not less than- 6.9

Note : VENDOR TO VERIFY Heat Pump LOAD WITH DETAILED REHEATING CALCULATIONS AS PER ACTUAL SITE CONDITION AND SUBMIT HEAT PUMP DATA SHEET FOR ENGINEER IN-CHARGE APPROVAL PRIOR TO PURCHASE

Note:-The vendor shall prepare and submit shop drawings for the complete hot water piping system, including supply, return, headers, valves, pumps, and accessories, duly coordinated with actual site conditions. These drawings must be submitted for review and approval prior to execution at site.

Note : Heat pump Supplier / Vendor to obtain information from the building Architect /Owners/ PMC about the height / site constraints at the plant room entry & throughout the path of heat pump entry in bringing the heat pump into the place of installation. Accordingly, price to be quoted to consider heat pump supply in one part, two parts or four parts and then re-assembling at site.

Note : All technical parameters to be submitted at AHRI and design conditions.

CENTRAL ELECTRICAL HEAT PUMP - AIR TO WATER

All electrical works, including the supply, installation, and termination of electrical control panels, power and control cabling, shall be in the contractor’s scope. This shall specifically include the Heat Pump Panel complete with starter and necessary protection devices. In addition, all internal plumbing works, including interconnecting piping between heat pump units, valves, fittings, and required insulation for the complete functionality of the hot water system, shall also be under the contractor’s scope. The contractor shall also provide all pipes, valves, and valve assemblies for the hot water supply and return lines, including the pumps. It is clarified that the suction header and discharge header of the hot water recirculation pumps shall also be fabricated, installed, and commissioned by the contractor. Further, all necessary sensors, communication modules, and complete functional kits required for seamless integration with the Building Management System (BMS) shall be provided. Full coordination of electrical, plumbing, and BMS services shall be ensured by the contractor to deliver a fully integrated and operational system

Refrigerant :Eco friendly - CFC Free (i.e R410A/R134 etc)

Type of Compressors: Scroll

Hot Water Temperature IN / OUT : 55 Deg C / 60 Deg c

COP at full load should not be less than 3 at AHRI Condition & IPLV not less than- 4

150 KW - Capacity heat pump as above

HOT WATER MIXING CUM STORAGE TANK

SITC of Hot Water Mixing Cum Storage Tank of 6 mm thick sheet Mild steel with food grade epoxy paint,Internal FRP Cating Vertical of following capacities with each consisting of proper supports above floor level made from channels.

Aluminium Cladding Aluminium sheet as per IS-737 shall be used for cladding. 25 mm thick Nitrile rubber Insulation on overall piping, vessel and equipment, cladding will be coated on the side in contact with insulation with 6 mm thick polysurlyn film. Standard Thickness 22 SWG (0.71mm) ,Screws used with aluminium sheeting shall be of self tapping type, A No.8x12mm long cadmium plated / SS of high quality at intervals of 150mm &Bands for securing cladding &Sealant for cladding joints with MAS 94 or equivalent.

It shall have all the inlet & outlet connections, safety valves, all valves as per requireemnt of process and instrumentation requirement. Tank shell shall be designed to withstand inside working pressure up to 10.0 kgs/cm2. Safety measures shall be done for tank protection.

Capacity pressurized mixing tank. - 25000 Litre x 2nos

PUMP & PUMPING SYSTEM FOR PLUMBING HOT WATER SYSTEM

HOT WATER PUMPS CIRCULATION PUMP - FROM HOT WATER MIXITNG TANK TO HEAT PUMP

Supplying, installation, testing and commissioning of electric driven pump suitable for automatic operation and consisting of following, complete in all respects, as required Horizontal end suction/vertical multi stage type, centrifugal, pump of cast iron body & bronze/SS impeller with stainless steel shaft, mechanical confirming to IS : 1520 Suitable HP squirell cage induction motor TEFC type suitable for operation on 415 volts, 3 phase, 50 Hz, AC supply , IE 3 with IP55 class of protection for enclosure, horiziontal foot mounted type with Class-'F' insulation, conforming to IS-325. Suitable cement concrete foundation duly plastered and with anti vibration pads. Note: Only Hot water return pumps with Timer & temp sensor provision with pumps etc. shall be supplied with all accessories viz., base plate, coupling, motor, necessary water level switches for high & low water level for pump on /off operations and for dry run protection , power ,interlocking Power & control panel with BMS compatibility with 4 NO+4NC potential free contacts,pump auto cut ON/OFF with flow switch as per water level, starter panel, controller panel, power ,earthing & control cabling from pump motor to pump starter panel ,cable trays, glands, cable dressing etc. and wiring shall be inclusive in the cost.All external and exposed cast iron parts of pumps should have an epoxy-based coating made in a cathodic electro-deposition (CED) process.

HOT WATER PUMPS CIRCULATION PUMP

Pump Operational Configuration - (3Working+1 Standby) (total 4 nos pumps as 1 set)

Each Pump Flow rate : 114 USGPM

Pump head : 45 Mtr. Head

CONSTANT SPEED CHILLED WATER TRANSFER PUMPS

Pump Operational Configuration -2 Nos (1 Working + 1 Standby ) (total 2 nos pumps as 1 set)

Each Pump Flow rate : 114 USGPM

Pump head : 25 Mtr. Head

HOT WATER RETURN PUMPS

Pump Operational Configuration - (1 Working + 1 Standby ) (total 2 nos pumps as 1 set)

Each Pump Flow rate : 47GPM

Pump head : 75 Mtr. Head

Valves & accessories

Supplying, Installing, testing and commissioning CI butterfly valves ( Rating PN 16) slim seal standard lever operated type confirming to IS 13039 with all necessary accessories like matching flanges,coupling, sockets, bolts,rubber gaskets. washers, necessary GI supports etc.Pls refer technical specifications for detailed requirement

200 mm dia

150 mm dia

100 mm dia

80 mm dia

65 mm dia

50 mm dia

Supplying, installing testing & commissioning of CI Strainers (Y type) of PN-16 rating with the SS mesh of 500 micron with all necessary accessories like matching flanges, bolts,rubber gaskets. washers, necessary GI supports etc.Pls refer technical specifications for detailed requirement

200 mm dia

150 mm dia

100 mm dia

Supply and installation,testing and commisioning of NRV conforming IS / API 594/598 (dual plate spring type) with CI body & brass trim part, PN 16 rating having necessary companion flanges, CS hardwares. Gaskets, arrow indicating direction of flow, etc. complete. Pls refer technical specifications for detailed requirement

150 mm dia

100 mm dia

80 mm dia

Supply, Installation, Testing and Commissioning of Non insulated rubber expansion bellows with necessary ancillaries like nut & blots & washers, rubber gaskets, washers, matching flanges, sockets, coupling etc. Shall be inclusive.

for 200 mm dia. Pipe

for 150 mm dia. Pipe

for 100 mm dia. Pipe

for 80 mm dia. Pipe

50mm dia.

65mm dia.

80mm dia.

100mm dia.

65mm dia.

65mm dia.

80mm dia.

for 100 mm dia. Pipe

for 80 mm dia. Pipe

for 65 mm dia. Pipe

Supply, installation, testing & commissioning of SS male or female threaded Ball valve rating PN 16, with necessary specials, union, nipples etc., to complete the job.

25mm dia.

Supply, Installation, Testing and Commissioning of 15 mm dia.Auto air vent with ball valves of rating PN-16

Supply,Installation, Testing and Commissioning of SDR 11 grade Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for Domestic water supply including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fittings with with one step food grade CPVC solvent cement and testing of joints complete as per direction of engineeer in charge. Making civil & dry wall cutouts & closing shall be inlcusive in the cost.For above 50 mm pipe, Schedule -80 grade pipe and fittings to be used.All termination points for installation of faucets shall have brass termination fittings

65 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supply,Installation, Testing and Commissioning of SDR 11 grade Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for Domestic hot water supply water including all CPVC plain & brass threaded fittings including fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fittings with one step food grade CPVC solvent cement and testing of joints complete as per direction of engineeer in charge. For extenal exposed to atmosphere pipes covering of glass cloth with anti-weather lag coating to be done over the insulation material.Making civil / dry wall cutouts & closing shall be inlcusive in the cost..For above 50 mm pipe, Schedule -80 grade pipe and fittings to be used

65 mm dia

80 mm dia

100 mm dia

Supply, Installation, Testing and Commissioning of Dial type 6" dia Temprature Gauge ( range 0-50 degree C) set with thermowell with red oil filled in for temperature transfer of approved make & best quality.

Supply, Installation, Testing and Commissioning of Dial type 6" dia Pressure Gauge ( range 0-15 kg/cm2) set with siphon tubing and pet cock of approved make & best quality.

Supply,Installation, Testing and Commissioning of 9 mm thick closed cell nitrile rubber of density 40-60 kg/cm2 with one sided factory fabricated covered glass cloth with lag coating over hot water supply water pipes sticked properly with SR-998 solution in wall chase and filling the wall chase as per manufature's specifications for hot water insulation. (Internal work : inside the wall / covered installation/sunk slab)

65 mm dia

80 mm dia

100 mm dia

D. WATER TREATMENT PLANTS

WATER TREATMENT PLANTS

Supply, Installation, Testing and Commissioning of horizontal end suction back pull out/vertical multistage type centrifugal water pumps (pump mechanical efficiency shall not be less than 75 %) with SS casing, SS impeller with SS chamber, Mechanical seal ,SS Shaft and driven by 415 V AC, 3 phase, 50HZ.,TEFC Induction motor of F insulation & Efficiency class IE-3 motor running at 2900 rpm.

shall be supplied with all accessories viz., base plate, coupling, motor, necessary water level switches for high & low water level for pump on /off operations and for dry run protection power ,earthing & control cabling from pump motor to pump starter panel ,cable trays, glands, cable dressing etc. and wiring shall be inclusive in the cost.

ammeter (0-100) With selctor switch & CT etc

Set of ON/OFF LED indication lamps protection by MCB

Capacity :100CMH , Head : 55 mtr , No. of pumps : 2nos (1 working +1 Stanby)

Location : From raw water tank to treated water tank through WTP DOMESTIC WATER SUPPLY

Supply, Installation, Testing and Commissioning of horizontal end suction back pull out/vertical multi stage type centrifugal water pumps with (pump mechanical efficiency shall not be less than 75 %) with SS casing, SS impeller with SS chamber, Mechanical seal ,SS Shaft and driven by 415 V AC, 3 phase, 50HZ.,TEFC Induction motor of F insulation & Efficiency class IE-3 motor running at 2900 rpm.

shall be supplied with all accessories viz., base plate, coupling, motor, necessary water level switches for high & low water level for pump on /off operations and for dry run protection power ,earthing & control cabling from pump motor to pump starter panel ,cable trays, glands, cable dressing etc. and wiring shall be inclusive in the cost.

ammeter (0-100) With selctor switch & CT etc

Set of ON/OFF LED indication lamps protection by MCB

Capacity :36CMH , Head : 55 mtr , No. of pumps : 2nos (1 working +1 Stanby)

From raw water tank to treated water tank through WTP FLUSHING WATER SUPPLY

CENTRAL WATER TREATMENT PLANTS (For Treating raw water to Treated water @ PUMP ROOM LOCATION)

Domestic water treatment plant

Supply installation, testing and commissioning of Domestic water treatment plant comprising of FRP body/Epoxy coating pressure sand filter, multi media, carbon filter,chlorination, softner plant etc. accrording to input water quality analysis as per latest water sample from site. softner plant consisting of fiber glass reinforced plastic (FRP) tank,dosing pump for disinfection, filter media, resins, piping, isolation valves, instruments supports.The scope shall include interconnection Cpvc piping, valves, instruments, back wash arrangement,power and control cabling, pressure gauge etc. duly complete . Note: water pumps not be taken into scope as already considered pressure drop of WTP in raw water pump.Output water quality suitable for potable water ,TDS < 100 PPM ,hardness of water< 25 ppm ,Total suspended solids < 5ppm , PH value = 6.5 to 7 Total coliform -0

Inlet Flow Range : 100 CMH (Domestic water )

Input Water Hardness : -( As per Input water qualityTest parameters from actual site)

Providing, fixing, testing and commissioning of vertical self supporting fully Automatic Dual media filter in FRP vessels, pressure gauges at inlet & outlet, sample cock, air vent valve with piping, CPVC make heavy duty pipes PN 16 face piping distribution pipe with diffuser on top, CI butterfly valves, motarized Multiport valve and all accessories, with initial charge of filter media for dual media filter, painting inside with food grade epoxy paint and outside with two coat of red oxide primer and two or more coat of synthetic enamel paint complete. (Contractor has the responsibility to check the quality of water from actual water analysis report before procuring the equipments) details as below

Capacity - 100 m3/hour (Domestic water )

Filter dia (approx.) - As per manufature design

Working pressure - 3.0 Kg/Sq.cm

Test pressure - 5.5 Kg/Sq.cm

Providing, fixing, testing & commissioning vertical self supporting fully automatic Activated Carbon Filter (ACF) in FRP vessels, pressure gauge at inlet & outlet, sample cock, CPVC make heavy duty pipes PN 16 face piping, C.I. Butterfly valve, motarized Multiport Valve and all accessories, air vent valve with piping, with initial charge of filter media for activated carbon filter, painting inside with epoxy paint and outside with two coat of synthetic enamel paint complete. (Contractor has the responsibility to check the quality of water from actual water analysis report before procuring the equipments)

Capacity - 100 m3/hour (Domestic water )

Filter dia (approx.) - As per manufature design

Working pressure - 3.0 Kg/Sq.cm

Test pressure - 5.5 Kg/Sq.cm

Providing , fixing, testing and commissioning of fully automatic water softener in FRP vessels complete with initial charge of resins, CPVC make heavy duty pipes PN 16 face piping, CI butterfly valves, motarized multiport valves, pressure gauge, hydraulic brine injector, pH Meter and controller along with accessories, painting inside with epoxy paint and outside with two coat of red oxide primer and two or more coat of synthetic enamel paint, including suitable HDPE brine tank of 1000 lit regeneration capacity complete with resins of approved quality and make. (Contractor has the responsibility to check the quality of water from actual water analysis report before procuring the equipments) with initial charge of filter of filter media an resine and Regeneration period 4 Hr ,400m3/hr , resine Qty : 3272 Liters .

Capacity - 100 m3/hour (Domestic water )

Filter dia (approx.) - As per manufature design

Working pressure - 3.0 Kg/Sq.cm

Test pressure - 5.5 Kg/Sq.cm

Flushing water Treatment Plant

Providing, fixing, testing & commissioning of metering pump type chemical doser with clorine 10LPH lits.HDPE/ FRP solution tank, injection fitting assembly, suction and delivery hose upto the point of injection, capacity 10lph, complete in all respects for treated water tank.

Inlet Flow Range : 36CMH ( Flushing water )

Input Water Hardness : -(As per Input water qualityTest parameters from actual site)

Providing, fixing, testing and commissioning of vertical self supporting fully Automatic Dual media filter in FRP vessels, pressure gauges at inlet & outlet, sample cock, air vent valve with piping, CPVC make heavy duty pipes PN 16 face piping distribution pipe with diffuser on top, CI butterfly valves, motarized Multiport valve and all accessories, with initial charge of filter media for dual media filter, painting inside with food grade epoxy paint and outside with two coat of red oxide primer and two or more coat of synthetic enamel paint complete. (Contractor has the responsibility to check the quality of water from actual water analysis report before procuring the equipments) details as below

Capacity - 36 m3/hour (Flushing water )

Filter dia (approx.) - as per manufature design

Working pressure - 3.0 Kg/Sq.cm

Test pressure - 5.5 Kg/Sq.cm

Providing, fixing, testing & commissioning vertical self supporting fully automatic Activated Carbon Filter (ACF) in FRP vessels, pressure gauge at inlet & outlet, sample cock, CPVC make heavy duty pipes PN 16 face piping, C.I. Butterfly valve, motarized Multiport Valve and all accessories, air vent valve with piping, with initial charge of filter media for activated carbon filter, painting inside with epoxy paint and outside with two coat of synthetic enamel paint complete. (Contractor has the responsibility to check the quality of water from actual water analysis report before procuring the equipments)

Capacity - 36 m3/hour (Flushing water )

Filter dia (approx.) - as per manufature design

Working pressure - 3.0 Kg/Sq.cm

Test pressure - 5.5 Kg/Sq.cm

Providing , fixing, testing and commissioning of fully automatic water softener in FRP vessels complete with initial charge of resins, CPVC make heavy duty pipes PN 16 face piping, CI butterfly valves, motarized multiport valves, pressure gauge, hydraulic brine injector, pH Meter and controller along with accessories, painting inside with epoxy paint and outside with two coat of red oxide primer and two or more coat of synthetic enamel paint, including suitable HDPE brine tank of 350lit regeneration capacity complete with resins of approved quality and make. (Contractor has the responsibility to check the quality of water from actual water analysis report before procuring the equipments) Regeneration period 4 Hr,36m3/hr , resine Qty : 1500 Liters .

Capacity - 36m3/hour (Domestic water )

Filter dia (approx.) - as per manufature design

Working pressure - 3.0 Kg/Sq.cm

Test pressure - 5.5 Kg/Sq.cm

Providing, fixing, testing & commissioning of metering pump type chemical doser with clorine 3.6LPH lits.HDPE/ FRP solution tank, injection fitting assembly, suction and delivery hose upto the point of injection, capacity 3.6 lph, complete in all respects for treated water tank.

"Note: The Defect Liability Period shall be 3 years for the entire system i.e. A) HVAC Works, B) electrical & UPS works C)Plumbing work D)water treatment plants and all the works covered under the contract from the date of completion, covering all equipment installed .

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