Supply, Installation, Testing and Commissioning of HVAC System for Clean Room at SCRF building, RRCAT, Indore

Amount

Supply, installation, testing and commissioning of 2-tier horizontal double skin PUF insulated Make-up Air Handling Units (AHU)s in modular construction having thermal break profile suitable for clean room application complete with direct driven fan, electric motor, cooling coil, eliminator, humidifier, filters (pre, fine & HEPA), mixing chamber and other associated accessories of 10000 CFM air flow at 200 mm of WC st. pressure and 80 TR cooling capacity as per Item no. 1 of technical specification.

Supply, installation, testing and commissioning of 1/2-tier horizontal double skin PUF insulated recirculatory Air Handling Units (AHU)s in modular construction having thermal break profile suitable for clean room application complete with direct driven fan, electric motor, cooling coil, eliminator, filters (pre, fine & HEPA), mixing chamber and other associated accessories of following capacity as per Item no. 2 of technical specification.

a) Capacity : 10 TR b) Air Flow Rate : 16500 CFM (1-Tier) c) St. Pressure : 150 mm of WC

a) Capacity : 15 TR b) Air Flow Rate : 34500 CFM (1-Tier) c) St. Pressure : 150 mm of WC

a) Capacity : 15 TR b) Air Flow Rate : 34500 CFM (2- Tier) c) St. Pressure : 150 mm of WC

Supply, fabrication, installation, testing and commissioning of Anodized Aluminium ducts fabricated out of following thickness sheets for clean room systems. The ducting shall be complete with bends, elbows, turning vanes (if required), reducers/transition pieces, MS flanged joints, 6 mm thick neoprene gasket, SS hardware, silicon sealant etc. as per drawings and item no. 3 of technical specification.

2.0 mm thick anodised aluminium sheet ducting

1.5 mm thick anodised aluminium sheet ducting

Supply and installation of 19 mm (min.) thick closed cell class '0' zero nitrile rubber insulation with 0.5 mm thick aluminium cladding complete with other accessories such as adhesive, jointing tap, SS/GI hardware etc. as per item no. 04 of technical specification.

Supply and installation of manually operated, multilouvered, opposed aerofoil blade volume control damper with outer body frame and blades fabricated out of extruded aluminium section complete with other accessories such as locking arrangement, gear train, handle, position indicator etc. as per Item no. 5 of technical specification.

Supply and installation of motorised fire cum smoke control damper of following sizes complete with fire & smoke sensors, actuator, control panel and other accessories as per Item no. 6 of technical specification.

Supply and installation of Air Grilles fabricated out of aluminium extruded section duly powder coated along with volume control damper as per Item no. 7 of technical specification.

Supply and installation of multilouvered heavy duty gravity type 'Back Draft' damper with outer body frame and blades fabricated out of extruded Aluminium section section respectively as per Item no. 8 of technical specification.

Supply and installation of Sound Attenuator with aluminium casing, splitters, acoustic material, fibber glass tissue paper, Aluminium perforated sheet etc. suitable for clean room as per Item no. 9 of technical specification

1200(w)x1000(h)x1500(l)

1850(w)x1600(h)x1500(l)

1250(w)x1050(h)x1500(l)

2600(w)x1100(h)x1500(l)

2850(w)x1100(h)x1500(l)

2400(w)x1100(h)x1500(l)

1650(w)x1400(h)x1500(l)

1200(w)x1050(h)x1500(l)

Supply, installation, testing and commissioning of GI piping of following sizes & thickness / class for chilled water system complete with all required flanges, fittings, gaskets, fasteners, Nitrile rubber insulation covered with Aluminium Cladding etc. as per Item no. 10 of technical specification.

NB 150 mm class C

NB 125 mm class C

NB 100 mm class C

NB 80 mm class C

NB 65 mm class C

NB 50 mm class C

NB 40 mm class C

NB 25 mm class C

Supply, installation, testing and commissioning of flanged end, non rising spindle, PN-16, CI gate valves of following sizes for chilled water system complete with all required counter flanges, fittings, gaskets, fasteners, Nitrile rubber insulation covered with aluminium cladding etc. as per Item no. 11 of technical specification.

Supply, installation, testing and commissioning of flanged end, PN-16, CI balancing valves of following sizes for chilled water system complete with all required counter flanges, fittings, gaskets, fasteners, Nitrile rubber insulation covered with aluminium cladding etc. as per Item no. 12 of technical specification.

Supply, installation, testing and commissioning of flanged end, PN-16, CI Y-strainers of following sizes for chilled water system complete with all required counter flanges, fittings, gaskets, fasteners, Nitrile rubber insulation covered with aluminium cladding etc. as per Item no. 13 of technical specification.

Supply, installation, testing and commissioning of flanged end, PN-16, DI/SS motorised 3-way modulating valves of following sizes for chilled water system complete with BMS compatibility and all required counter flanges and/ fittings, gaskets, fasteners, Nitrile rubber insulation covered with aluminium cladding etc. as per Item no. 14 of technical specification.

DN 100 mm DI valves

DN 50 mm SS valves

DN 40 mm SS valves

Supply, installation, testing and commissioning of threaded end, PN 16/class-150, SS ball valves of following sizes for chilled water system complete with all required nipples, fittings, Nitrile rubber insulation covered with aluminium cladding etc. as per Item no. 15 of technical specification.

Supply, installation, testing and commissioning of threaded end, PN 16/class-150 CI auto air vent having SS ball of 25 mm dia suitable for chilled water system complete with all required nipples, fittings, Nitrile rubber insulation covered with aluminium cladding etc. as per Item no. 16 of technical specification

Supply, installation, testing and commissioning of duct heater, control cum power panel box fabricated out of GSS sheet of appropriate thickness with tubular finned heater of following capacity internal lined with 6 mm thick asbestos sheet, complete with thermostat, terminal box, FRLS wires, MCCBs(incomer)/MCB(outgoing), indicator, contactors, control and power cabling, control logic etc. as per Item no. 17 of technical specification.

Supply, installation, testing and commissioning of following BMS compatible instruments for measurement and control of various parameters as per Item no. 18 of technical specification.

Humidistat with sensors for measuring & control of relative humidity and suitable for on-off operation of heaters of AHUs.

Airstat/air flow switch suitable for on-off operation of heaters of AHUs.

BMS compatible Thermostat with sensor for measuring & control of temperature and suitable for on-off operation of 3-way mixing valves of AHUs.

0 to 50 deg C range stem type thermometers having 100 mm dia dial with suitable stainless steel thermo wells for measurement of water temperature.

0 to 5 kg/sq. cm. range bourden tube type pressure gauge having 100 mm dia dial, U syphon and cock in stainless steel construction for measurement of water pressure.

Differential Pressure Switch with transmitter

Differential Pressure Sensor with Transmitter (0-60 Pa)

BMS Compatible Smoke Duct Sensor with transmitter

Room Temp & RH Sensor with Transmitter

Temperature, RH and dew point meter at the outlet of MAU

Air flow sensor with Transmitter for MAU

Duct type Temp & RH Sensor with Transmitter

Supply, installation, testing and commissioning of Electromagnetic flow meter of following details for measurement of water flow in pipe lines as per Item no. 19 of technical specification.

0 to 1500 lpm in 100 mm dia. pipe line

0 to 200 lpm in 50 mm dia. pipe line

0 to 200 lpm in 40 mm dia. pipe line

Supply, fabrication, installation and painting of MS structure required for support, flanges etc. required at site as per Item no. 20 of technical specification.

Supply and installation of BMS cables of following sizes as per relevant technical specifications.

2 pair of 4CX 1 sqmm copper armoured multi-stranded FRLS twisted cable.

1CX 1 sqmm copper unarmoured multi-stranded twisted FRLS cable.

3 pair or 6CX1 sqmm copper unarmoured multi-stranded twisted FRLS cable.

Modbus cable

Supply and Installation of heavy gauge 25 mm dia PVC conduit .

Design, Fabrication, Supply, Installation, Testing & Commissioning of 3-phase, CRCA fabricated, duly powder coated power control Centre (PCC)/motor control centre (MCC). Motor/Power Control Centre shall be as per item no 23 of technical specification, attached GA drawing /single line diagram & having following configurations:

MCC-1 (For AHU-4,5&6) Incomer:400A, FP, Automatic, On-Load Tap Changer (ATS) with 400A FP MCCB (Ics≥50 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings Outgoings: 22 kW VFD Feeders:63A, TP MCCB (Ics≥36 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings) fed 22 kW VVVF Drive along with 63A, AC-3 class, TP contactor & all required switchgears/ equipments & accessories for local & remote operation- 07 Nos.

MCC-2 (For AHU -1,3&8) Incomer: 800A FP MCCB (Ics≥50 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings Outgoing: 1) 22 kW VFD Feeders: 63A, TP MCCB (Ics≥36 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings) fed 22 kW VVVF Drive along with 63A, AC-3 class, TP contactor & all required switchgears/equipments & accessories for local & remote operation- 04 Nos. 2) 50 kW Heater Feeders: 125A, TP MCCB (Ics≥36 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings) fed 125A AC-3 class, TP contactor with overload relay & all required switchgears/equipments & accessories for local & remote operation- 02 Nos. 3) 250A MCCB Feeders: 250A,TP MCCB(Ics≥36kA) with Microprocessor trip release for O/L&S/C&E/F protection (LSIG) having individually adjustable current &time settings- 02 Nos. 4) 10/15/18/24 kW Heater Feeders: 63A, FP MCB (10 kA, D-curve) fed 63A AC-3 class, TP contactor with overload relay & all required switchgears/equipments & accessories for local & remote operation- 04 Nos.

MCC-3 (For AHU-2&7): Incomer: 400A FP MCCB (Ics≥50 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings Outgoing: 1) 22 kW VFD Feeders: 63A, TP MCCB (Ics≥36 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings) fed 22 kW VVVF Drive along with 63A, AC-3 class, TP contactor & all required switchgears/equipments & accessories for local & remote operation- 05 Nos.

MCC-4 (For MAU) Incomer: 630A FP MCCB (Ics≥50 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings Outgoing: 1) 11 kW VFD Feeders: 63A, TP MCCB (Ics≥36 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings) fed 11 kW VVVF Drive along with 32A, AC-3 class, TP contactor & all required switchgears/equipments & accessories for local & remote operation- 02 Nos. 2) 50 kW Re-heater/Pre-heater Feeders: 125A, TP MCCB (Ics≥36 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings) fed 125A AC-3 class, TP contactor with overload relay & all required switchgears/equipments & accessories for local & remote operation- 02 Nos. 3) 70 kW Heater Feeders: 160A, TP MCCB (Ics≥36 kA) with Microprocessor trip release for O/L & S/C & E/F protection (LSIG) having individually adjustable current & time settings) fed 160A AC-3 class, TP contactor with overload relay & all required switchgears/equipments & accessories for local & remote operation- 02 Nos. 4) Spare Feeders: 63A, FP MCB (10 kA, D-curve) fed 63A, AC-3 class, TP contactor with overload relay & all required switchgears/equipments & accessories for local & remote operation- 02 Nos.

Fabrication, Supply and installation of Electrozinc perforated type cable trays on wall/metallic structure with standard mounting supports & all required accessories i.e. couplers, nuts & bolts etc as per item no 24 of technical specifications.

Supply, Installation, Testing & Commissioning of 1.1 kV grade, XLPE insulated, FRLS PVC outer sheathed, GI armored, EC grade Copper starnded conductor power cable of the following sizes as per item no 25 of technical specification:

4 core x 16 sq mm

4 core x 50 sq mm

Supply, Installation, Testing & Commissioning of 1.1 kV grade, 3Cx1.5sq. mm, PVC insulated, FRLS PVC outer sheathed, EC grade flexible Copper conductor power cable as per item no 26 of technical specifications.

Supply and installation of end termination for following sizes, LT, XLPE insulated, FRLS PVC outer sheathed, GI armored, EC grade Copper stranded conductor power cable using Heavy duty, Double compression, Brass gland with tinned copper lugs suitable for cable connecting terminals by proper crimping, fixing etc as per site requirement and as per item no 27 of technical specification.

4 core x 16 sq mm Cu Armoured Cable

4 core x 50 sq mm Cu Armoured Cable

Supply and laying GI earthing strip / wire with accessories on/at/in cable tray/MS structure/ wall/trench.

FABTECH TECHNOLOGIES INTERNATIONAL LTD