Construction of Mukand Lal Civil Hospital at Yamuna Nagar (Pdg. HVAC System)

Amount

2 : - Supply, Installation, Testing & Commissioning of Intelligent Anti Fouling Condenser System with Anti Fouling arrangement on chiller by automatic condenser Tube cleaning System. The system shall be upto 04 numbers of Chillers at a time with a Common Skid for the required number of chillers in the plantroom. The system shall include IoT Ready, Industry 4.0 complaint device. The Panel should have minimum 7" Touch Screen Graphical HMI which will log the real time data related to chiller energy (KWH), capacity (TR), Chiller Water Flow monitoring, Water Temperature profile on evaporator and condenser both and graphical representation of historic summary which shall be displayed on the Mobile Application with unlimited user access on cloud based system. The data can also be retrieved in XL or PDF Format. The system shall have one Injection/Collection pump, Motorized Valves, Energy Meter, Flow Meter, Temp. Sensors and complete with all accessories and Low side activities of piping connections of Ball traps & Ball collectors on the Chillers. The Common Skid piping, Ball Trap Size to suit chiller capacity requirement i.e. 03 Nos x 400 TR.

4 : - Electrical Hot Water Generator Supplying, installation, testing and commissioning of 150 KW electrical hot water generator complete with electrical panel, controls, immersion heaters and insulation etc. as per specification and requirements. a Water inlet & outlet temp. = 50°C & 55°C Water Flow Rate :- 430 LPM b Vertical Type( As per manufacturer standard) c M.S.Body 8 mm shell 10 mm Dish ends Top Openable with thick M.S. flat plate and sufficient number of Nut Bolts d Inlet out let 200 mm Pipe Flange Ends . Inlet Outlet pipe size: 80 mm e Heating Elements should be Electric Resistance Immersion type, copper tube chromplated f Capacity in multiple steps i.e. in 4 (Four) bank (2 x 50 KW + 2 x 25 KW) g Test Pressure 17 KG / cm2 h Internally inbuilt Electric Panel consist of 3 phase incomer MCB, steps controller, contactors for each heater with single pole MCB duly factory wired. I Conrols comprising of Step controller for heaters pressure Gauges with Ball Valves , Pressure relief valve, Low water Level cutout / high Temperature cutout ,sight Glass and Auto air vent. j Insulation 50 mm thick Resin Bounded Fiber Glass wool cladded with 0.5 mm Aluminim Sheet. k M.S. Frame welded to the Hot Water Generoator's Body with Antivibration pads Required RCC Foundation for positioning of Hot Water Generator (size shall be as per Manufacturer recommendation)

6.1 : - For Admin Block: Water flow rate: 384 USGPM, Head : 28 mtrs Final Head furnished by vendor. The mentioned head is indicative purpose. (01 Working + 01 Standby)

9 : - PAN TYPE HUMIDIFIER For OT Supplying, installation,testing & commissioning of Humidification package of 2mm thick stainless steel sheet SS-304 duly insulated with 50 mm thick fibre glass and aluminium claded with all necessary controls such as low level cutout, float valve,heating thermostat, high temperature cutout, electricals panel with digital Humidistat with all necessary control wiring & interlocking with each other accessories like transformer 24V etc as required & as per standard specification & of following capacities: 4.5 KW

10 : - FLOOR MOUNTED AIR HANDLING UNITS WITH MIXING CHAMBER & ADDITIONAL HEATING COIL FOR OT Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with Mixing Chamber included Fresh air damper with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick 275 GSM Galvanised Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 6 RD cooling coil with coil section & 2 RD Heating coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided. Motor & belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU panel shall be insulated with 48+/-2 mm thick injected fire retardent PUF of density 40+/-2 Kg/m³ . The motor & fan assembly shall be mounted on aluminium extruded section .Marine light with limit switch shall be provided . The complete AHU shall conform to standard spec.The face velocity across cooling / heating coil, filters should not exceed 500 FPM. The capacities of airhandling shall be as follows NOTE: 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. AHU, Fans & Coil should be AHRI / EUROVENT Certified 3. Noise Level should not be exceed dB70 @ 1 Meter 4000 CFM / 115 mmwg St. Pressure

11 : - FLOOR MOUNTED AIR HANDLING UNITS WITHOUT ADDITIONAL HEATING COIL Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick 275 GSM Galvanised Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 6 RD cooling coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided. Motor & belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU panel shall be insulated with 48+/-2 mm thick injected fire retardent PUF of density 40+/-2 Kg/m³ . The motor & fan assembly shall be mounted on aluminium extruded section .Marine light with limit switch shall be provided . The complete AHU shall conform to standard spec.The face velocity across cooling / heating coil, filters should not exceed 500 FPM. The capacities of airhandling shall be as follows NOTE: 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. AHU, Fans & Coil should be AHRI / EUROVENT Certified 3. Noise Level should not be exceed dB70 @ 1 Meter For Admin Block: 12000 CFM / 62 mmwg St. Pressure

11.01 : - 9000 CFM / 62 mmwg St. Pressure

11.02 : - 8000 CFM / 62 mmwg St. Pressure

11.03 : - 6500 CFM / 60 mmwg St. Pressure

11.04 : - 6000 CFM / 60 mmwg St. Pressure

11.05 : - For Hospital Block: 14000 CFM / 62 mmwg St. Pressure

11.06 : - 11000 CFM / 60 mmwg St. Pressure

11.07 : - 10000 CFM / 60 mmwg St. Pressure

11.08 : - 7500 CFM / 60 mmwg St. Pressure

11.09 : - 6000 CFM / 60 mmwg St. Pressure

12 : - FLOOR MOUNTED AIR HANDLING UNITS WITH ADDITIONAL HEATING COIL Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick 275 GSM Galvanised Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 6 RD cooling coil with coil section & 2 RD Heating coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided. Motor & belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU panel shall be insulated with 48+/-2 mm thick injected fire retardent PUF of density 40+/-2 Kg/m³ . The motor & fan assembly shall be mounted on aluminium extruded section .Marine light with limit switch shall be provided . The complete AHU shall conform to standard spec.The face velocity across cooling / heating coil, filters should not exceed 500 FPM. The capacities of airhandling shall be as follows NOTE: 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. AHU, Fans & Coil should be AHRI / EUROVENT Certified 3. Noise Level should not be exceed dB70 @ 1 Meter For Hospital Block: 10000 CFM / 65 mmwg St. Pressure

12.1 : - 7500 CFM / 65 mmwg St. Pressure

12.2 : - 6000 CFM / 65 mmwg St. Pressure

13 : - CEILING SUSPENDED AIR HANDLING UNITS WITHOUT ADDITIONAL HEATING COIL Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick 275 GSM Galvanised Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 4 RD cooling coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided. Motor & belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU panel shall be insulated with 48+/-2 mm thick injected fire retardent PUF of density 40+/-2 Kg/m³ . The motor & fan assembly shall be mounted on aluminium extruded section .Marine light with limit switch shall be provided . The complete AHU shall conform to standard spec.The face velocity across cooling / heating coil, filters should not exceed 500 FPM. The capacities of airhandling shall be as follows NOTE: 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. AHU, Fans & Coil should be AHRI / EUROVENT Certified 3. Noise Level should not be exceed dB 55 @ 1 Meter For Admin Block: 3500 CFM / 45 mmwg St. Pressure

13.01 : - 2500 CFM / 45 mmwg St. Pressure

13.02 : - 2000 CFM / 45 mmwg St. Pressure

13.03 : - 1500 CFM / 40 mmwg St. Pressure

13.04 : - 1000 CFM / 40 mmwg St. Pressure

13.05 : - For Hospital Block: 4000 CFM / 56 mmwg St. Pressure

13.06 : - 3000 CFM / 53 mmwg St. Pressure

13.07 : - 2500 CFM / 53 mmwg St. Pressure

13.08 : - 1500 CFM / 45 mmwg St. Pressure

13.09 : - 1200 CFM / 40 mmwg St. Pressure

14 : - CEILING SUSPENDED AIR HANDLING UNITS WITH ADDITIONAL HEATING COIL Supply, Installation, Testing & Commissioning of factory fabricated Indoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick 275 GSM Galvanised Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 4 RD cooling coil with coil section and 2 RD Heating coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided. Motor & belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU panel shall be insulated with 48+/-2 mm thick injected fire retardent PUF of density 40+/-2 Kg/m³ . The motor & fan assembly shall be mounted on aluminium extruded section .Marine light with limit switch shall be provided . The complete AHU shall conform to standard spec.The face velocity across cooling / heating coil, filters should not exceed 500 FPM. The capacities of airhandling shall be as follows NOTE: 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. AHU, Fans & Coil should be AHRI / EUROVENT Certified 3. Noise Level should not be exceed dB 55 @ 1 Meter 5000 CFM / 55 mmwg St. Pressure

14.1 : - 3000 CFM / 55 mmwg St. Pressure

14.2 : - 2500 CFM / 55 mmwg St. Pressure

14.3 : - 2000 CFM / 55 mmwg St. Pressure

14.4 : - 1500 CFM / 55 mmwg St. Pressure

15 : - TREATED FRESH AIR HANDLING UNITS (TFAHU) Supply, Installation, Testing & Commissioning of factory fabricated Outdoor Type Double Skinned air-handling unit horizontal type with fabricated out of extruded aluminium (1.6 mm thickness min.)section with Thermal break profile at corners and at joints for double skin air handling units alongwith internal covings with 0.8 mm thick precoated galvanised sheet outside & 0.8 mm thick 275 GSM Galvanised Steel sheet inside with Backward curved direct driven plug type Metallic construction in supply with fan section with fan motor with IE2 rating & suitable for 415+10%, 3 Phase, 50 Hz along with IP 20 VFD, 8 RD (2 x 4 RD) cooling coil with coil section, prefilter (EU-4) section with non woven synthetic washable media of 10µ (micron) particle size with an efficiency of 90% before cooling coil, fine filter ( EU-7 / F7 ) / MERV-13 section with Synthetic fibre media with frame material made out by Aluminium anodized with flange rigid media with efficiency 99 % at 3µ (micron) in supply . The polished stainless steel drain pan of 1.25 mm thick duly insulated with 13 mm thick nitrile rubber under cooling coil shall be provided. Motor & belt drive package/ direct driven arrangement, belt guard etc for belt driven blower without face and bypass dampers. The AHU panel shall be insulated with 48+/-2 mm thick injected fire retardent PUF of density 40+/-2 Kg/m³ . The motor & fan assembly shall be mounted on aluminium extruded section .Marine light with limit switch shall be provided . The complete AHU shall conform to standard spec.The face velocity across cooling / heating coil, filters should not exceed 500 FPM. The capacities of airhandling shall be as follows NOTE: 1. Magnehelic differential pressure gauge required with fine filter & same shall be included in AHU. 2. TFAHU, Fans & Coil should be AHRI / EUROVENT Certified 3. Noise Level should not be exceed dB 55 @ 1 Meter For Admin Block: 1200 CFM / 65 mmwg St. Pressure - Ceiling Suspended Type

15.1 : - For Hospital Block: 1500 CFM / 65 mmwg St. Pressure - Floor Mounted Type

15.2 : - 4000 CFM / 65 mmwg St. Pressure - Floor Mounted Type

15.3 : - 7500 CFM / 65 mmwg St. Pressure - Floor Mounted Type

16.1 : - Capcity: 1.5 TR / 600 CFM

16.2 : - Capcity: 2.0 TR / 800 CFM

16.3 : - Capcity: 3.0 TR / 1200 CFM

16.4 : - For Hospital Block: Capcity: 1.0 TR / 400 CFM

16.5 : - Capcity: 1.5 TR / 600 CFM

16.6 : - Capcity: 2.5 TR / 1000 CFM

17 : - Kitchen Ventilation Supply, installation, testing and commissioning of factory fabricated double skinned Cellulose Fill type Air Washer for Kitchen Make up Fresh Air made of 25 mm thick panels consisting of G.I. Casing of thickness 0.63 mm outside layer and 0.63 mm inside layer with polyurethene foam (PUF) & 38Kg/m³ density insulation factory injected between them by injection moulding machine, giving 90% saturation efficiency at 500 FPM air velocity across pads, factory assembled with fan section having multiple DIDW Backward curved blower with minimum 200 mm deep cellulose paper pads for humidification having water distribution arrangement and suitable rating water circuilating pump. Water tank shall be of stainless steel (SS 304) thickness not less than 1.6 mm having necessary arrangement of water inlet with float valve, over flow and drain arrangement. complete with Aluminum wiremess / viscous Pre filters section with 20µ (micron) particle size with an efficiency of 75% and belt drive package with TEFCsq cage induction drive motor type IE-2 suitable for 415+ 10% volts, 50 Hz, 3 phase AC supply. The airwasher shall be complete with 02 No. water circulation pump in built inside the air washer casing The unit shall be integrated & connected with fan section including all necessary accessories to complete the installation etc. as per specifications and drawings of following capacities. 7000 CFM @ 50 MMWG

17.2 : - Dry Scrubber for Exhaust Air Supply, Installation, Testing and Commissioning of Electrostatic Type Kitchen Exhaust Air Cleaner (Dry Scrubber) with SISW fan / DIDW Fan section complete with the following accessories, components etc. making it a completely functional dry scrubber suitable for Kitchen Hood Exhaust. i) Casing - Shall be made of 0.63 mm galvanized pre-plasticized/powder coated sheet on outside and 0.63 mm GI sheet inside with PUF foam of 36 kg/m3 density insulation in between sheets to make 25 mm thick panels. ii) Pre Filter Section with Wire Mesh SS Filters for Coarse Particle Removal iii) Electrostatic Precipitator Section - Electrostatic section shall be made of 16 gauge galvanised sheet, high bake epoxy powder coated, SS Spiked ionizers to create high voltage DC field, aluminium collector plates which should be alternatively charged positive and negative with large collecting area with deep cell, to work as magnet for charged smoke and oil particles. Average efficiency of 90-95% in single pass as per ASHRAE test method. Electrostatic Precipitator should be able to charge particles from 0.01 micron to 10 microns through solid state power supply. Collector cell should be of permanent type and incorporate slide out facility for easy removal for cleaning. Power supplies(UL Listed) shall be 100% solid state. Operating Voltage : 220V, 50 Hz & Ionizing Voltage : 12 to 13 KVDC. The system shall be allow connection to a fan section to achieve 500 - 650 FPM velocity across the air cleaner. The units shall be included with V Shaped Adsorber Module feature as per specification. iv) Fan Section with SISW Curved Fan having following capacity @ specified SP and should be complete with suitable TEFC Induction Motor and Belt Drive arrangements. Capacity: 16500 cfm @ 70mmwg SP Proposed Motor: 7.5 KW.

18 : - Axial Flow Fans for Smoke Exhaust Air Supply,installation,testing and commissining of direct driven Tube axial flow fans suitable for installing in any position in Horizontal or vertical with adjustable pitch blade, MS with powder double coated / High duty GSS long Casing, cast aluminium alloy impeller complete with TEFC Sq. Cage Induction type IE-2 motor suitable for 415 volts ± 10%, 50Hz ± 3 %, 4 Pole, three phase A.C supply of class "H" insulation motor's winding with support, mountings, vibration isolators, fire retardant flexible canvass connector 150 mm deep with 25 mm slack at Outlet etc..Motor shall be suitable for 250 °C temperature rated for 2 hours & shall be completely be accommodated inside the fan casing.The fans shall be as per specifications & tender drawing of following capacity:- Thickness of the casing shall not be less than: For Dia (300 to 650) mm – 2mm, Dia (700 to 1140) mm – 3 mm, Dia (1200 to 1400) mm – 4mm & Dia 1600 – 5 mm.Multi piece casing is not accepted. Manufacturer shall furnish AMCA Test Certificate for air performance along with fire test certificate (Latest) for each fan sourced from that particular factory. For Admin Block 2000 CFM / 12 mm Wg / dB 72 @ 3 Meter / Efficiency Not less Than 65 % - For Basement Common area

18.01 : - 2500 CFM / 15 mm Wg - For Occupied area

18.02 : - 3000 CFM / 15 mm Wg - For Occupied area

18.03 : - 4000 CFM / 15 mm Wg - For Occupied area

18.04 : - 6000 CFM / 15 mm Wg - For Occupied area

18.05 : - 8500 CFM / 15 mm Wg - For Occupied area

18.06 : - 9000 CFM / 15 mm Wg - For Occupied area

18.07 : - For Hospital Block 6500 CFM / 12 mm Wg / dB 72 @ 3 Meter / Efficiency Not less Than 65 % - For AC Plant Room

18.08 : - 5000 CFM / 12 mm Wg / dB 72 @ 3 Meter / Efficiency Not less Than 65 % - For Basement Common area / Electrical Panel Room

18.09 : - 2000 CFM / 15 mm Wg - For Basement Store

18.1 : - 2500 CFM / 15 mm Wg - For Basement Store

18.11 : - 3000 CFM / 20 mm Wg - For Occupied area

18.12 : - 3500 CFM / 20 mm Wg - For Occupied area

18.13 : - 4000 CFM / 20 mm Wg - For Occupied area

18.14 : - 5000 CFM / 20 mm Wg - For Occupied area

18.15 : - 6000 CFM / 20 mm Wg - For Occupied area

18.16 : - 7000 CFM / 20 mm Wg - For Occupied area

18.17 : - 8000 CFM / 25 mm Wg - For Occupied area

18.18 : - 11000 CFM / 20 mm Wg - For Occupied area

19 : - Axial Flow Fans for Liftwell Pressurization Supply,installation,testing and commissining of direct driven Tube axial flow fans suitable for installing in any position in Horizontal or vertical with adjustable pitch blade, MS MS with powder double coated / High duty GSS long Casing , cast aluminium alloy impeller complete with TEFC Sq. Cage Induction type IE-2 motor suitable for 415 volts ± 10%, 50Hz ± 3 %, 4 Pole, three phase A.C supply of class "F" insulation motor's winding with support, mountings, vibration isolators, fire retardant flexible canvass connector 150 mm deep with 25 mm slack at Outlet etc.The fans shall be as per specifications & tender drawing of following capacity:- Thickness of the casing shall not be less than: For Dia (300 to 650) mm – 2mm, Dia (700 to 1140) mm – 3 mm, Dia (1200 to 1400) mm – 4mm & Dia 1600 – 5 mm.Multi piece casing is not accepted. Manufacturer shall furnish AMCA Test Certificate for air performance along with fire test certificate (Latest) for each fan sourced from that particular factory. 6500 CFM / 15 mm Wg - For Admin Block

19.1 : - 7000 CFM / 15 mm Wg - For Hospital Block

20 : - Supply, installation, testing and commissioning of Circular / Rectangular type Ducted Inline fans with motor complete with TEFC Sq. Cage Induction motor suitable for 220 volts ± 10%, 50Hz ± 3 %, single phase A.C supply of class "F" insulation with , mountings accessories in all respect with wiring upto power supply point & of following capacities: 350 CFM / 15 mm WG St. Press. - Hospital Block Toilet Ventilation

20.1 : - 500 CFM / 15 mm WG St. Press. - For Doctor/Staff Canteen Normal exhaust & Hospital Block Toilet Exhaust

20.2 : - 650 CFM / 15 mm WG St. Press. - Hospital Block Toilet Exhaust

20.3 : - 800 CFM / 15 mm WG St. Press. - Admin Block Toilet Exhaust

20.4 : - 1000 CFM / 15 mm WG St. Press. - For OT Normal exhaust

20.5 : - 1550 CFM / 15 mm WG St. Press. - Hospital Block Toilet Exhaust

21 : - Supply, installation, testing and commissioning of Bipolar Air Ionizer combination of Needle point , Tube Type & Carbon Brush Type which produces a natural Bio Climate rich in equal amount of positive and negative ions. The ionizer shall be kill microorganism and pathogens, remove Odour, VOC and reduce dust particle. The Ionizer should be UL 2998 & UL 867 listed.The housing material is 18G steel powder coated. Models accept 24V AC input, 120V AC to 12V DC wall pack, 120V/240V AC to 12V DC power supply and 241V/277V AC to 12V DC power supply. AHU's 1200 CFM

21.13 : - FCU: 2.5 TR / 1000 CFM SUB HEAD 'B' : PLUMBING WORKS Note: All DSR item's Rate is with 20 % Discount INSULATED CHILLED WATER PIPING (Nitrile rubber insulation)

22.01 : - Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / 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 elastometric 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 or Chemically cross linked polyethlyne foam of class"O"(XLPE) with Aluminium PE foil for as per given below pipe size. The joints shall be sealed with 50 mm x 1 mm thick self adhesive tape at the joints etc. & complete as per specifications including repairing of damage to building etc. 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.(DSR:16.2) 25 mm dia(19 mm thick insulation)

22.02 : - 32 mm dia(19 mm thick insulation)

22.03 : - 40 mm dia. (32 mm thick insulation)

22.04 : - 50 mm dia(32 mm thick insulation)

22.05 : - 65 mm dia(32 mm thick insulation)

22.06 : - 80 mm dia.(32 mm thick insulation)

22.07 : - 100 mm dia. (32 mm thick insulation)

22.08 : - 125 mm dia.(32 mm thick insulation)

22.09 : - 150 mm dia. (32 mm thick insulation)

22.1 : - 200 mm dia.(32 mm thick insulation)

22.11 : - 250 mm dia.(32 mm thick insulation)

22.12 : - 300 mm dia.(32 mm thick insulation)

23 : - INSULATED CHILLED WATER PIPING (expanded polystrene insulation) Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping plumbing inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with fire retardant quality expanded polystrene moulded pipe section of density 20 kg/cu.m after a thick coat of cold setting adhesive (CPRX compound) wrapping with 500g polythene faced hessain and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS:1322 as amended up to date ) at joints 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.(DSR:16.3) 125 mm dia. (50 mm thick insulation) - Burried Pipe from Hospital Block to Admin Block

24 : - INSULATED VALVES 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.(DSR:16.7) 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 (DSR:16.7.1) 50 mm

25 : - Supply, Installation, Testing and Commissioning of following sizes electronic, self- alancing, pressure independent type dynamic balancing valve with integrated 2 way modualating control valve (PIDB / High Rangeability Valve) in a single body. The actuator shall be capable of accepting upto 10V DC and upto 20mA electric signal and shall provide similar transduced feedback output to control system. Maximum close off pressure shall not be less than 6 Bar for upto 50 mm valves and 7 Bar for 65 mm & above. Valves should have pressure rating of 25. The modulating valves cost included with Digital Thermostat alongwith necessary wiring. (DSR: 16.11.4) 20 mm

26 : - 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.(DSR:16.7.3) 80 mm

27 : - Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified.(DSR:16.7.4) 25 mm

28 : - Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required (DSR:16.8)

29 : - Providing & fixing in position the mercury in glass industrial type thermometers.(DSR:16.9)

31 : - Supply, installation, testing & commissioning of ductile iron fabricated out Moving cup technology cartridge(stainless steel) Type Automatic Balancing valves PN16 rating, end connection compatible with DIN En 1092-1 2002 with "O" ring EPDM complete with companion flanges, nuts,bolts,gaskets etc. as specified. in position conforming to standard specification. 125 mm

32 : - Supply, Installation,testing & commissioning of Ball valves(full open port type) threaded type BSPT internal without Strainer complete with heavy duty PN16 bronze forged body, chrome plated bronze ball etc.& as specified in standard specification 25 mm

33 : - Closed Expansion Tank alongwith Air separator with Pressurisation Pump Kit for Chilled Water Line Supply, installation, testing and commissioning of 1000 Ltr Closed type EXPANSION TANK along with necessary accessories such as air vents,Safety Valves, with required Support etc. The tank shall be made out of MS-2062 with replaceable heavy duty butyl rubber bladder.

34 : - Supply, installation, testing and commissioning of Centrifugal Air Separator with matching flanges, bolts, nuts & gasket, with supervent, strainer, insulation, valves & fittings, 300 mm dia, PN16 etc

35 : - Tank shall be complete with Pressurization kit including Pumps required in the configuration of N + 1 (1working + 1 Stand By). The cost shall include necessary valve package & control logic panel (Head-25mtrs )

36 : - Open Expansion Tank for Hot water line Supply,installation,testing and commissioning of M.S. expansion tank of size 450 mm x 450 mm x 450 mm height made of 3 mm thick mild steel sheet complete with 19 mm thick nitrile rubber insulation covered with 24G Aluminium foil and complete with air vent and drain connection with valve, and control valves etc. as required.

36.1 : - Supply, installation, testing and commissioning of auto air vent valve with cock or ball valve of following sizes:- 15 mm dia auto air vent valve

36.2 : - 25 mm dia auto air vent valve

37 : - Drain Piping Supply & installation of Rigid UPVC piping complete with U trap, fittings, elbows, bends & supports as per specifications and duly insulated with 6 mm thick closed cell Nitril rubber with factory laminated 7 mil glass cloth or Chemically cross linked polyethlyne foam of class"O"(XLPE) with Aluminium PE foil for as per given below pipe size. The joints shall be sealed with 50 mm x 1 mm thick self adhesive tape at the joints etc.as per specifications. 50 mm dia (Working pressure - 6Kg/cm2)

37.1 : - 40 mm dia (Working pressure - 6Kg/cm2)

37.2 : - 32 mm dia (Working pressure - 10Kg/cm2)

37.3 : - 25 mm dia (Working pressure - 10Kg/cm2)

38 : - CONDENSER WATER PIPE 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 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.(DSR:16.10) 350 mm dia.

38.2 : - 250 mm dia.

38.4 : - 150 mm dia.

38.5 : - 125 mm dia.

38.6 : - 100 mm dia

39 : - VALVES WITHOUT INSULATION Supplying, fixing, testing and commissioning of following valves, gauges and strainers for condenser water circulation as per specifications. (DSR:16.11) BUTTERFLY VALVE (MANUAL) with C I body SS disc nitrile sheet & O - ring & PN 16 pressure rating as specified. (DSR:16.11.1) 250 mm dia.

39.2 : - 150 mm dia.

39.4 : - 100 mm dia.

40 : - NON - RETURN VALVE with dual plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating as specified.(DSR:16.11.2) 250 mm dia.

41 : - Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required (DSR:16.8)

42 : - Providing & fixing in position the mercury in glass industrial type thermometers.(DSR:16.9)

43 : - Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for Condenser water circulation as specified. 250 mm

44 : - Supply, installation, testing & commissioning of ductile iron fabricated out Moving cup technology cartridge(stainless steel) Type Automatic Balancing valves PN16 rating, end connection compatible with DIN En 1092-1 2002 with "O" ring EPDM complete with companion flanges, nuts,bolts,gaskets etc. as specified. in position conforming to standard specification. 250 mm

45 : - SUB HEAD 'C' : DUCTING, GRILLES & INSULATION WORKS Note: All DSR item's Rate is with 20 % Discount Squar / Rectangular Ducting (Factory Fabricated) - (DSR:16.12.1) Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. 24 G (0.63 mm)

46 : - Rectangular / Square Ducting ( Site fabrication ) - (DSR:16.12.2) Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required. 24 G (0.63 mm)

47 : - Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications.(DSR:16.13)

48 : - Supplying & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications.(DSR:16.15)

49 : - Supplying & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete as required.(DSR:16.16)

50 : - Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core.(DSR:16.17)

51 : - Supplying, fixing testing commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core.(DSR:16.18)

52 : - Supplying, Fixing,testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in the event of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal complete as required and as per specifications. (DSR:16.20) a) Fire damper

52.1 : - b) Actuator

53 : - Duct Accoustic Lining Supply and fixing of acoustic lining of supply air duct and plenum with 25 mm thick resin bonded glass wool having density of 32 kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm centre to centre covered with Reinforced Plastic tissue paper and 0.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, stick pins, CPRX compound etc. or anti-microbial Chemically cross linked polyethlyne foam of class"O"(XLPE)complete as required and as per specifications.(DSR:16.21)

54 : - Duct External Insulation Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class "O") insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation or anti-microbial Chemically cross linked polyethlyne foam of class"O"(XLPE) with Aluminium PE foil complete as per specifications and as required.(DSR:16.23) 19 mm

54.1 : - 25 mm for external duct

55 : - Supply, fabrication, installation & testing of Aluminium sheet metal ducting duly silicon sealed & as per tender drawings.The price shall include with supports such as full threaded rod & GI slotted channel / Wire Rope hanger including nut bolt fastner for ceiling hung & rigid Supports if laid on floor complete with end fixing in accordance with the approved shop drawings and as required by the specifications. , access door etc. 22 Gauge

56 : - Supply, installation, testing and commissioning of Terminal HEPA Filter Module box to accomadate HEPA filter made out of 20 Gauge Aluminium Powder coated construction complete with bottom operated Damper arrangement with Al extruded damper, The housing should have 20 mm dia DOP / PAO charging port to the upstream air flow with dead plug, down stream port and air differential ports should be additionally provided along with housing. 600x600x500 mm - for OT

57 : - Supply, installation, testing and commissioning of HEPA Filter ( High efficiency particulate air) to remove particles down to 0.3 Microns ( EU-13 ) from air streams with an efficiency of 99.97 %. The filter matrix comprises glass fiber media duly sealed with epoxy and boxed in Al extruded section. 557X557x150 mm - Box Type suitable - for OT

58 : - Supply, installation Testing & commissioning of wall mount differential pressusre sensor having high accuracy of +/- 2% of measuring value(m.v.) & shall generate an output of 0-10 VDC/ 4-20 mA as output. Power supply for sensor is 24 VAC

62 : - POWER & CONTROL CABLING A. Supply and erection of under ground cable ,loose in existing pipe or trenches complete with necessary connections . (HSR 31.26) 400 Sq. mm 3.5 Core Cable . 31.26 (xxxv) Ard.

62.1 : - 300 Sq. mm 3.5 Core Cable . 31.26 (xxxiv) Ard.

62.2 : - 50 Sq. mm 3.5 Core Cable . 31.26 (xxvii) Ard.

62.3 : - 35 Sq. mm 3.5 Core Cable . 31.26 (xxvi) Ard.

62.4 : - 25 Sq. mm 3.5 Core Cable . 31.26 (xxv) Ard.

62.5 : - 10 Sq. mm 3 Core Cable . 31.26 (xii) Ard.

62.6 : - 6 Sq. mm 3 Core Cable . 31.26 (xi) Ard.

62.7 : - 4 Sq. mm 3 Core Cable . 31.26 (x) Ard.

63 : - CONTROL CABLE ( PVC insulated & PVC sheathed, flexible, Copper Conductor of 1.1 KV grade on existing cable trays) with both side pvc end termination and aluminium lugs as per specification standard. . 4C X 1.5 Sq.mm

64 : - 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. (DSR:9.1) 3.5(3½) X 400 sq. mm

64.1 : - 3.5(3½) X 300 sq. mm

64.2 : - 3C x 50 Sq. mm

64.3 : - 3C x 35 Sq. mm

64.4 : - 3C x 25 Sq. mm

64.5 : - 3C x 10 Sq. mm

64.6 : - 3C x 6 Sq. mm

64.7 : - 3C x 4 Sq. mm

65 : - Earthing Strip / Wires. Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required - (DSR:5.20)

65.1 : - Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. (DSR:5.15)

65.2 : - Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. (DSR:5.16)

66 : - Cable Tray Supplying and installing following size of perforated pre-painted M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. (DSR:4.1) 100 mm width x 50 mm depth x 1.6 mm thickness

66.1 : - 150 mm width x 50 mm depth x 1.6 mm thickness

66.2 : - 200 mm width x 50 mm depth x 1.6 mm thickness

66.3 : - 300 mm width x 50 mm depth x 1.6 mm thickness

66.4 : - 450 mm width x 50 mm depth x 2.0 mm thickness

66.5 : - 600 mm width x 62.5 mm depth x 2.0 mm thickness

66.6 : - 750 mm width x 62.5 mm depth x 2.0 mm thickness

Hemcool Engineers