Supply Installation Testing and Commissioning of cold and Hot 208 HP VRF VRV system in replacement of the existing ducted Airconditioning System and subsequent annual maintenance of the same at IIM Lucknow

Amount

OUTDOOR UNIT'S

Supply of Modular type outdoor units, with all Scroll Inverter compressors (Copper winding) for cooling and heating application. The unit above 18HP must run with two no's of Inverter compressors (auto on/off loading) along with the same shall have a minimum COP of 3.6 or above at standard condition. All inverter capacity controlling compressors are suitable for 380~415 volts. All ODU units must be fully charged with R-410A. The Outdoor PCB should have the technology to be cooled by refrigerant/air-cooled. Outdoor units must have a wide operation range from -5◦ C to 55◦ C.

12 HP ( Heating & Cooling)

14 HP ( Heating & Cooling)

16 HP ( Heating & Cooling)

18 HP ( Heating & Cooling)

20 HP ( Heating & Cooling)

24 HP ( Heating & Cooling)

INDOOR UNIT'S

Supply, of Indoor units equipped with pre-filter, fan section with suitable static fan, multispeed motor, coil section with DX coil, outer cabinet, drain pan, insulation, pipe connections etc. of various capacities as per specifications.

Ductable Unit

2 TR Duct

3 TR Duct

4 TR Duct

6 TR High Static Duct

8 TR High Static Duct

ACCESSORIES.

Simple Wired Remote

Y Joint ODU-ODU

Centralized Remote

Installation Testing & Commissioning FOR OUTDOOR UNIT

12 HP ( Heating & Cooling)

14 HP ( Heating & Cooling)

16 HP ( Heating & Cooling)

18 HP ( Heating & Cooling)

20 HP ( Heating & Cooling)

24 HP ( Heating & Cooling)

Installation Testing & Commissioning FOR INDOOR UNIT

Ductable Unit

2 TR Duct

3 TR Duct

4 TR Duct

6 TR High Static Duct

8 TR High Static Duct

SITC of Y Branch IDU

Y Joint IDU-IDU

Refrigerant Piping for VRV / VRF System

Supply & Fixing of COPPER REFRIGERANT PIPING of appropriate size and thickness as recommended by OEM , suction and discharge line complete with fittings, elbow, socket, brazing , flushing, Pressure testing with N2, vacuumizing. nitrile rubber insulation of 19 mm thickness for gas line and 19 mm thickness & 13 mm for liquid line. Measurement of pipes individual. (Gas and liquid line) including bend and accessories etc. Copper Pipes Should handle Pressure upto 500 Psi.

34.9 mm OD ( insulation 19mm)

28.58 mm OD ( insulation 19mm)

22.2 mm OD ( insulation 19mm)

19.05 mm OD ( insulation 19mm)

15.88 mm OD ( insulation 19mm)

12.7 mm OD ( insulation 19mm)

9.52 mm OD ( insulation 13 mm )

Supplying and installation of MS Slotted angle for copper Pipes & Communication Cables horizontally & vertically along with threaded rod nut, bolt, saddle, tie etc (The distance between two hangers should be CC 1200mm (max.) or as per the requirement for bends, etc) C section of hanger will be measured in Rmt

GI Cable tray, 200 mm x 50 mm threaded Rod 8 mm, Anchor Fastener, Nut Bolt, Washer, Tie for top Covering Cable Tray, etc for ODU Unit along Civil work for Platform (12''x12'' ) on the terrace wherever it required

Condensate Drain Piping

Supplying, installing and testing of hard PVC pipe (heavy duty) (handle Pressure upto10 kg) with nitrile rubber insulation (tube insulation) with protective coating as per the approved shop drawings and specifications along with it accessories for hanging

Hard PVC drain Pipe 32 mm , 10 kg with Insulation

TRANSMISSION WIRING.

Supply, laying, testing, and commissioning of the following size (Shielded) PVC insulated Copper Communication cable in PVC conduit of the following size on surface/recessed i/c clamping completely as required.- 2 core x 1.5 Sq mm, Un-armoured/ Shielded copper cable

2C x 1.5 Sq mm Unarmoured (For Transmission)

Civil work like Wall Opening /wall chasing and closing for Copper pipe and cables. (plastering finishing etc complete for dissmental portion

GP Sheet Rectangular Duct modification work at mouth of indoor unit as per new machine and connected to old existing duct.

GP Sheet Rectangular Duct at the time of cleaning ,dismentling if damaged including insulation/Nitril Rubber Sheet/XLP / SR 505 Solvent Nut/Bolt/Washer Threaded Rod etc

Supply and fixing Aluminum Powder Coated supply & Return Air Normal Grill etc

ODU Unit & IDU Unit Lifting, shifting, unloding and Scaffolding/supporting items work .

Supply & Fixing of 19 mm thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class O) insulation on the existing duct after applying suitable adhesive for Nitrile Rubber.

Supply and fixing of Flexible Canvas in accordance with and compatible with indoor unit to duct.(as per the capacity of mentioned in 2.0 of BOQ) as per the OEM recommendation.

Supplying and fitting following size of perforated Galvanized Iron Cable Tray (150mm x 50mm) including bends and tee with perforation, in convenient sections, Ancor Fastner Thread Rod Nut bolt Washer joined with connectors, suspended from the ceiling with M.S. suspenders for Indoor Unit Power Supply.

3C x 2.5 sq. mm. Copper Multi Stand Wire cable for Indoor Unit Power Supply and fixing. Complete in all respect (lug, farule, etc) (Or as per the OEM recommendation to take the proper load)

Supply & Return Aluminium Grill Cleaning & Robotic Duct inside Cleaning of existing Duct to remove dust, bacteria, mould spores and other foreign bodies by using HEPA filtered vacuum unit Area Library .

Design, fabrication, supply, installation, testing and commissioning of LT Panel / Sub-distribution panels fabricated out of 2mm thick for structural members and 1.6mm thick for door and covers CRCA sheet in cubicle compartmentalize free standing floor mounted, dust and vermin proof 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 painting as per specifications 2 Nos. earthing terminals shall be provided for all distribution panels. Panels shall be suitable for 415V, 3-phase, 4-wire, 50Hz supply system and lifting hooks shall also be provided in case of large panels. Degree of ingress protection of IP-55. Suitable size of Incomer with 400A, 50 KA breaking capacity 4-pole, Metering & indication item like digital ampere meter, CT, digital voltmeter, Digital multifunction meter and RYB indicators, Suitable size of TPN Aluminium busbar with color coded, Suitables size of MCCB/RCCB/ELCB Outgoings with -4 Pole 40 A 6 nos & 63 A 6 nos for 12 Outdoor Unit & for Indoor Unit MCB single pole 6 A 5 nos ,10 A 1 nos , 16 A 10 nos , 20 A 11 nos.

Supply and laying, effecting proper connections, testing & commissioning of the following sizes of 1.1 KV armoured/ unarmoured XLPE insulated PVC sheathed aluminium/copper conductor cables conforming to IS: 7098 Part 1 with latest amendments laid over MS supports in existing RCC ducts/ laid in ground /laid on Cable Trays 200 mm x 50 mm including clamping the cables to supports in an approved manner as required complete with all accessories. 4C x 10/16/25 sq.mm. Copper Armoured cable for ODU Unit. (Or as per the OEM recommendation to take the proper load)

Supplying and fitting following size of perforated Galvanized Iron Cable Tray (200 mm x 50mm) including bends and tee with perforation, in convenient sections, Ancor Fastner Thread Rod Nut bolt Washer joined with connectors, suspended from the ceiling with M.S. suspenders for Outdoor Unit Power Supply.

4C x 10/16/25 sq. mm. Copper Multi Stand cable + 1.5 sq mm. for earth for outdoor Unit Power Supply and Fixing from Electrical Panel to Outdoor Unit (Or as per the OEM recommendation to take the proper load)

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

Providing and fixing 6 SWG dia G.l. wire on surface or in recess for loop earthing as required.

Supply and Installation of Earth Pit with G.l. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with a cover plate having to lock arrangement and watering pipe of 2.7 meter long etc. with charcoal coke and salt as required (As per CPWD norms)

Supply and installation of Small size panel box with MCCB/RCCB/ELCB Outgoings with -4 Pole 40 A 6 nos & 63 A 6 nos for 12 Outdoor Unit for Outdoor unit maintenance/operation. The panel should be suitable for outdoor installation (sufficiently water resistant).

Supply and installation of MS Outdoor unit stand with two coat paint, Outdoor stand mounted on Tarrance area of library Including Rubber Pad.

POP/Gypsum Ceiling Work Dismantling as per the requirement for any kind of installation

Providing and fixing Gypsum board Ceiling to match with the exiting design/ patten to match with proper jointing with existing with TAPO adhasive etc & Paint POP

VRF Gas Supply and gas Charging of Complete system.

CAMC of the complete VRF/VRVsystem (after DLP)

First Year

Second Year

Third Year

Fourth Year

Buyback

Less cost of Buyback of removed ducted airconditioning system along with panel copper pipe cable etc

Blue Star Limited (BID ID -3136572)

Unity Engineers (BID ID -3137321)

Voltas Limited (BID ID -3141110)

Utility Services (BID ID -3137513)

S G TECHNOFAB PVT LTD (BID ID -3141085)

HINDUSTAN AGENCIES (BID ID -3140889)