Tender for Supply, Installation, commissioning and testing of HVAC Systems

Cat (A) -Items to be supply, Installation, Commissioning and Testing

AIR HANDLING UNITS - Supply, Installation,Testing and Commissioning of Double skin Air Handling Units constructed with minimum 43±2 mm thick PUF ( Non CFC,of minimum density 40±2 kg/m3) sandwiched insulation panel with inner skin of 0.8 mm thick GI sheet and outer skin of 0.8 mm thick pre-plasticized / pre-painted GSS sheets complete with thermal break profile. AHU to comprise of various sections as described below sequentially in the direction of airflow. AHU to be mounted on anti vibration mounts.Each section to be properly sized to accommodate various components: The AHU's should be provided with Extruded aluminium aerofoil dampers on both supply and return air side with double HDPE wire mesh. Note:1) All Fans & Motors to be sized for a capacity of 110% of rated air flow. 2) Fan Efficiency shall be not less than 70%

G-4 pre-filter (10µ) Inlet / Mixing Section - • Low Leakage extruded aluminum aerofoil opposed blade type fresh air damper considering the total volume of 10% from the total CFM with double HDPE wire mesh. • Flanged type G-4 Pre filters . • Leak Proof Hinged service doors • Pressure Measurement nozzles across G-4 filter with Magnehelic Gauge (0-300 Pa) and PU Tube tubing. Magnahelic Guage to be properly enclosed in SS304 box made from 24 guage thick sheet. • Temperature Measurement nozzles with proper sealing should be provided to take manual reading of temperature in this section. Note : • Air Face Velocities across G-4 filters should not exceed 2.5 m/s.

F-6 pre-filter (5µ) F- 6 filter section - • Flanged type F-6 pre filter. • Leak ProofHinged service door. • Pressure Measurement ports across F-6 filter with Magnehelic Gauge (0-300 Pa) and PU Tube tubing. Magnahelic Guage to be properly enclosed in SS304 box made from 24 guage thick sheet. Note : • Air Face Velocities across F-6 filters should not exceed 2.5m/s.

Cooling Coil Section - •DX Coil (inter less) with all accessories for connection between condensing units & the coil such as thermal expansion valves, solenoid valves, distributor etc. •4 Bend Moisture Eliminator •18 guage SS-304 insulated (minimum 8 mm insulation) condensate tray with drain pipe & U trap •Hinged service door/Removable Panel with handles •Standalone Thermostat and Humidistat has to be considered to control the Temperature & RH. Note: • Air Face Velocities across DX coil should not exceed 2.5 m/s.. •Sinewave fins shall be install & fins spacing shall be 12 fins per inch •Bypass section to be designed for the same pressure drop as in coil section.

Blower Fan Section - •Properly balanced (statically and dynamically) Plug Fan/s with pressure ports and directly coupled to IE 2 Type Motors and anodised aluminium/ stainless steel Bell mouth air outlet. Fan housing with motor to be mounted on a common steel base on anti vibration springs mounts. • Leak Proof Hinged service door. • Flow measurement device comprising of Calibrated Nozzle and Differential Pressure Transmitter. • Lamp, Limit Switch & Wiring . • Double Glazed inspection window made from polycarbonate material. Each glazing to be of minimum 6 mm thickness.

F-9 (3µ) Filter Section & Discharge supply section ( Bottom Deck) - • Flanged type F-9 fine filter. • Leak Proof Hinged service door. • Temperature Measurement nozzles with proper sealing should be provided to take manual reading of temperature in this section. • Pressure Measurement ports across F-9 filter. • Low Leakage extruded aluminum aerofoil type opposed blade type supply air damper suitable for manual operation. Note : • Air Face Velocities across F-9 filters should not exceed 2.5 m/s. H-14 HEPA filters (0.3µ) - Class 10000 area Pre-filter(G4), microvee filters (F6) superfine filters(F9) are located in AHU & HEPA filters (H-14) at terminal. -Class 100000 area Pre-filter(G4), microvee filters (F6) superfine filters(F9) and (H-14) HEPA filters are located at AHU.

AHU 01 (Class 100000 area) - Supply/Return Air Blower Fan Capacity, CFM : 7700 Cooling Load,TR : 30, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 08 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 5500 Cooling Load,TR : 20, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 09 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 800 Cooling Load,TR : 3.0, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 14 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 2000 Cooling Load,TR : 8.0, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 17 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 2000 Cooling Load,TR : 8.5, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 19 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 4000 Cooling Load,TR : 10, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 20 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 2500 Cooling Load,TR : 7.0, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 21 (Class 100000 area) & AHU 23 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 1250 Cooling Load,TR : 5.0, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 22 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 2600 Cooling Load,TR : 10, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 24 (Class 100000 area) Supply/Return Air Blower Fan Capacity, CFM : 2500 Cooling Load,TR :7.50, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

AHU 25 (Class 10000 area) Supply/Return Air Blower Fan Capacity, CFM : 2000 Cooling Load,TR : 5.5, Total Blower Static, Pa : 1250 Note : • Appropriate capacity heaters should be provided with proper Heater plenum inside the AHU and the control system wiring for Heater / DX coil to Thermostat and Humidistat should be included in AHU. Heater Banks shall be decided based on temp and RH control. • Vendor to submit Technical Data sheets for filters,fans with fan curves,dampers, Cooling coil clearly mentioning the make and pressure drop (initial and final in case of filters) across them. • Total Static pressure to be reconfirmed by Vendor before ordering the AHU • Do refer to the technical specification in chapter 2.4

Installation,Testing and Commissioning Charges

AHU DX CONDENSING UNITS - Supply, Installation & Testing of Air-cooled Condensing Unit with special anti corrosive blue fins, with Scroll compressors all necessary accessories such as suction/discharge Isolation Valves, Refrigerant Dryer, Hi / Low pressure & overload protection relays, properly sized Expansion Valve/s, Sight Glass, Copper Piping 15 Mtr each for suction and liquid line, insulation and cabling, MS painted stands etc. The refrigerator used shall be eco-friendly and of grade R-410/417

Additional Copper Piping for suction, liquid line including insulation and cabling

Installation and Testing Charges

DUCTING - Supply,Installation and Testing of CNC machine fabricated G.S.S. Ducting as per specification complete with supports, with GI rivets,nut-bolts, with Epoxy painted MS angle Flanges, with 5 mm thick neoprene gaskets duly installed between flanges. Leak Testing of ducts at site shall be carried out as per SMACNA standards. Food grade silicon sealant shall be applied in the longitudinal length of a ducts & for all angle flanges. Note: Site fabricated ducting shall not be more than 15% of total ducting, rates shall be same as factory fabricated ducting. Return and discharge ducting line shall be connected with zipped canvas connection. Vendor shall ensure sufficient extraction of air to meet the design parameters.

Installation and Testing Charges

DUCT INSULATION - Supply and fixing of Class 'O' physically / Chemical cross-linked XLPE insulation with factory applied reinforced aluminium foil adhered to the surface cleaned HVAC ducts with Self or SR 998 adhesive. Also all the joints to be covered with 75mm wide aluminium foils.

19 mm thick for Supply Air ducts

13 mm thick for Return/Exhaust Air ducts

Fixing Charges

Installation, Testing and Commissioning Charges

ELECTRICAL CABLES - Supply , loading , Transport ,Unloading , shifting ,laying, testing and commissioning of 1.1KV Grade XLPE/PVC insulated luminum/copper multi strandes conductor steel of armoured/flexible braid power cables as per the specification. Laying of Cables in horizontal/vertical formation on wire mesh cable trays, supported along RCC/steel structures if required , pipe racks and cable supports provided, include unloading, shifting upto site at various location/levels, unpacking & inspection. The scope includes clamping of cables by readymade spacers, saddles or clamps fabricated out of Aluminum strip 3 mm thick along vertical runs and wherever specified, cutting of the cable as per actual measurement/cable schedule, Teasing and Clamping of Cable on cable tray Velcro tap of minimum 20mm width or clamping materials in Aluminum or PVC cable tie as per site hygiene level and hardware etc., supply & providing cable tags made out of Aluminum strip and 75x20 mm in size with cable number and size punched on it. Cable tags shall be tied to cables at every 10 meter interval and at both the ends. Supports provided for clamping of cables upto individual motors and push-buttons/ Equipment panel shall be paid extra as per item rate for SS fabrication work. Unused cables & Empty cable drums shall be returned to stores. In case of laying unlisted cables, rate of cable whose outer dia is closest to the cable sizes quoted shall be applicable. The same shall hold good for cable termination also. The installation rates quoted shall be for laying in trays, cable trenches (indoor and outdoor), pipes, etc.For buried cables, the excavation work will be included under the heading "Excavation & Back filling."

4C x 6 mm² LT XLPE (2XWY) insulated Copper conductor PVC outer sheathed Armoured cable.

4C x 4 mm² LT XLPE (2XWY) insulated Copper conductor PVC outer sheathed Armoured cable.

3C x 4 mm² LT XLPE (2XWY) insulated Copper conductor PVC outer sheathed Armoured cable

3C x 1.5 mm² LT XLPE (2XWY) insulated Copper conductor PVC outer sheathed Armoured cable.

3C x 25 mm² LT XLPE (2XWY) insulated Copper conductor PVC outer sheathed Armoured cable.

2C x 2.5 mm² LT XLPE (2XWY) insulated Copper conductor PVC outer sheathed Armoured cable.

Installation, Testing and Commissioning Charges

ELECTRICAL CABLE TRAY - Supply , transport , unloding , shifting & installation in horizontal & vertical formation of prefabricated perforated type galvanised sheet steel cable trays & cable tray cover of different widths and delivered in standard lengths along with Coupler plates and requisite number of hardwares, at different levels along pipe rack, open area , ready made cable trenches, cable cellar, etc., in tier formation as per specifications, drawings, standard engineering practice and as per the direction of Engineer-In-Charge. The Contractor's scope is inclusive of lifting & placing of trays on supports at different levels, aligning, joining of trays with couplers, clamping/ fastening to the support of the vertical portions and wherever required as per specs/ drawings. All the necessary bends (horizontal/ vertical), tees, cross, elbows, reducers, etc., as shown in the drawing and as per the site

condition/ requirement are to be fabricated out of standard length of trays and as per standard & good engineering practice, Gas cutting of cable trays at site is not permitted. If any welding is to be done on cable trays applying of two coats of zinc rich primer and one coat of Silver paint at the modified/ repaired area/ portions and erection of the same.The running rate shall include bends , T section and couplers. Cable tray supports shall be paid extra under the head of Structural steel. All the necessary modifications, addition, removal of supports, brackets, cleats, etc., minor civil works for grouting and entries are to be carried out as and where required as a part of this item work but the measurement and payment will be made against similar item appearing elsewhere in this BOQ. Without limiting to the above, the work is to be completed in all respects end to end of each route as per the specs, drawings and the direction of the Engineer-In-Charge.

The scope of work includes transportation of materials from owner's issue point to actual place of work by contractor's own lifting and transportating arrangment. Tray route identification details as per the drawings are to be marked with stencil at appropriate places as per site requirement/ instructions of the Engineer-In-Charge

Cable tray shall be hot dipped galvanized and minimum thickness of GI coating is 90 to 100 Microns. Thickness of perforated cable tray sheet steel for 50 mm to 300 mm cable tray = 2.0 mm thick and minimum height of the perforated cable Tray is 35 mm. Thickness of perforated cable tray sheet steel for 450 mm to 900 mm cable tray = 2.5 mm thick and minimum Height of the perforated cable tray is 75 mm. Thickness of Ladder cable tray sheet steel for 450 mm to 900 mm cable tray = 2.5 mm thick and minimum Height of the perforated cable tray is 75 mm for 450 mm and above 450 mm height shallbe 100 mm. Cable tray shall be in different widths and shall be in standard length 2500 mm long and suitable to couple two cable trays with coupler. Thickness of cable tray cover for all width of cable tray is 1.6 mm

150mm (W) x 50 mm (H) wide cable tray perforated type

250mm (W) x 50 mm (H) wide cable tray perforated type

Installation, Testing and Commissioning Charges

EARTHING STRIPS & ACCESSORIES

25 x 6 mm GI Earthing strip

25 x 3 mm GI Earthing strip

10 mm² Copper Conductor PVC Insulated Earth Conductor.

GI Earthing Jumper size - 10 mm² Stranded Copper PVC Insulated Earth wire (Cripped both end by Compression cable lug)

Installation, Testing and Commissioning Charges

ELECTRICAL CONTROL CABLING

Supply and Installation of Control cabling for VFD, transmitter, themostat, Humidistat etc., Note: The vendor should envisage all the control cabling requirements while bidding to make the Air handling systems running effectively

Installation, Testing and Commissioning Charges

TESTING, ADJUSTMENT, BALANCING, VALIDATION & DOCUMENTATION

Vendor to conduct the following tests and validate the HVAC system

1. Duct Leakage Testing with Pressurization (As per SMACNA Air Duct Leakage Standards). This process to be documented. 2. HVAC Testing, Adjusting and Balancing as per ASHRAE standard. 3. Checking and Recording all the parameters in TAB format for the equipments like: Air Handling Units. This to includes Electrical measures (Frequency, Power factor & Kw.), Hydronic flow measures, Pressures across heat exchangers (Water & Air), Airflow measures, Motor RPM measures & Thermal measure. 4. Cleanroom Performance Testing, Adjusting, Balancing and Recording, As per DQ confirming 1S0-14644 Part - 3. Clean room validation to be done both at at rest & in operation conditions. a.Air balancing with Flow Hood b.Room Temperature & Humidity Test c.Room Pressure Balancing d.HEPA Filter Integrity Test e.Particle count test f.Room Recovery Test g.Airflow Visualization Test

Vendor should submit and perform the documentations of DQ, IQ, OQ & PQ (at rest & in operation) as per approved formats of GAPL.

Testing and Commissioning Charges

MAGNEHELIC GAUGES

Magnehelic gauges of the HVAC unit shall be supplied having unit of measurement in pascal.

Testing and Commissioning Charges

Dismantalling and disposing off items on by back basis

Dismantling, Shifting, lifting, transporting(within campus), positioning of existing AHU's, Electrical panels, condensing units, old duct, insulation and all other dimantled items from the working area to the area identified by GAPL.

Cat (B) - Buy Back Items - A H U - 12 Nos

FABTECH Technologies International Ltd

GMP TECHNICAL SOLUTIONS PVT LTD

HiContainments International pvt ltd

PHARMINTECH TURNKEY SOLUTIONS PRIVATE LIMITED