SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF AIR CONDITIONING WORK FOR STUDIOS OF ARP BUILDING, IIT KHARAGPUR

Amount

Supply, installation, testing & commissioning of Air Cooled type outdoor units of VRF system having hermetically sealed inverter scroll/twin rotary compressor, condenser coil fabricated from Seamless Copper tube & Plate type Al. Fins of Multi Row, Axial Flow, top discharge throw condenser fan, Condenser fan - motor unit, insulated refrigeration piping, power / control wiring with TPN MCB & encloser, and earthing, external wiring between Indoor & Outdoor units, all system controls-safety. The system should have flexibility to handle total 280 Rmt of ref. piping. ODU shall be placed on structure with heavy duty anti vibrational pad to protect the system from any kind of unwanted vibration.Each Outdoor units with High Pressure switch, Fan driver overload protector, Over current relay, Inverter Overload Protector & Fusible Plug. The unit shall be suitable for 415 ± 10 % volts, 50 Hz, 3 phase AC supply, and IP protection will be suitable for outdoor installation. The VRF System shall have green ref. gas only- R410A/ R407

Indoor Units Supply,Installation, Testing & Commissioning of Indoor units address setting and capacity as mentioned below. Multi speed motor, coil section with DX coil, outer cabinet, drain pan mechanism insulation, pipe connections, clamp metal, washer fixing plate, sealing pads, screws, clamps, washer for hanging bracket & insulation for fitting, fresh air intake connector for cassettes etc. of various capacities as per specifications. Power cabling (3mtr from unit) with conduit from power socket & plug top to indoor is inclusive of price. Hi-Wall Split

Hi-Wall Split Type Indoor Unit With Cordless Remote Control - Capacity - 2.1TR or 2.5 HP.

Hi-Wall Split Type Indoor Unit With Cordless Remote Control - Capacity - 1.7TR or 2.0 HP.

Hi-Wall Split Type Indoor Unit With Cordless Remote Control - Capacity - 1.3TR or 1.5 HP.

VRF Y JOINTS FOR BRANCH DISTRIBUTION REFRIGERENT PIPE JOINTS

REMOTE CONTROLLER

Supply, installation, testing & commissioning of Cordlesss remotes for VRF indoor units

SITC of VRF Refrigerant Piping, Supply, installation, testing & commissioning of Seamless heavy gauge Copper piping of following size duly insulated with 13 mm/ 19mm thk. Nitrile Rubber Insulation covered with aluminium foil ( As per Specified with K Value of 0.027-0.029 K Cal/Hr.M Deg C at 0-16 Deg C) . Refrigeration piping will have to be taken in the piping rack / Support individually connecting to all indoor units for the respective floors. Even necessary supports, fittings, valves & ref. joints where ever required will be included. The exposed refrigerent insulated piping shall be covered with UV Resistance canvass coating.

28.6 mm O.D.(with 19 mm insulation )

25.4 mm O.D..(with 19 mm insulation )

22.2 mm O.D..(with 19 mm insulation )

19.05 mm O.D..(with 19 mm insulation )

15.88 mm O.D..(with 19 mm insulation )

12.7 mm O.D..(with 19 mm insulation )

22.2 mm O.D..(with 13 mm insulation )

19.1 mm O.D..(with 13 mm insulation )

15.9 mm O.D..(with 13 mm insulation )

12.7 mm O.D.(with 13mm insulation )

9.52 mm O.D.(with 13mm insulation )

6.35 mm O.D.(with 13mm insulation )

Supply ,Installation and Testing of rigid PVC Drain Piping complete with fittings, supports as per specifications and duly insulated with 6 mm thick closed cell nitrile rubber insulation.

50 mm dia

40 mm dia

32 mm dia

25 mm dia

SITC of GI perforated Cable Tray for the refrigerant pipe hanging & Covering

supply & fixing of control cum transmission wiring of Copper conductor cable along with PVC conduit for looping between indoor & outdoor VRF system.

2 C X 1.5 Sq. mm

Supply, installation, testing & commissioning of Power Cabling with termination to individual Outdoor units. ( From Power Panel to VRF ODU )

Civil Foundation for Outdoor unit.(200 mm thick PCC ,100 mm more in each side than foot print area)

Making wall opening for passage in the wall/glass for ref & drain pipes and cables and making good of the same for all the indoor/ outdoor units.

Comprehensive AMC of the VRF system for four years after DLP.

Comprehensive AMC 1 st Year after DLP

Comprehensive AMC 2 nd Year after DLP

Comprehensive AMC 3 rd Year after DLP

Wiring for circuit/ submain along with earth wire with the following size of FRLS PVC insulated copper conductor, single core cable in surface/recessed medium class PVC conduit as required. Wire:1.1kv grade,FRLS type Finolex/Havells/RR Kable PVC Pipe: (Medium gauge) Precision/Pesto Plast /Equivalent approved by Engineer-in-charge

2X2.5 sq.mm+1x 2.5 sq.mm earth wire

Supplying and fixing following modular, GI box along with modular base & cover plate for modular switches in recess etc as required. Make:- Crabtree ((Athena)/Legrand(Myrius)/MK (wraparound plus)/Equivalent approved by Engineer-in-charge

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc as required. Modular Switch/Socket/Regulator:- Legrand (Myrius)/Crabtree(Athena)/MK (wraparound plus)/Equivalent approved by Engineer-in-charge

5/6 amps switch

3pin 5/6 amps socket

Supplying and fixing of 4-way ,ETPN,Double Metal Door,MCB, DB on wall with angle iron frame/recess with following combination. A)63A,4P,415V,10KA, 'C'curve MCB-01no. B)10-32A,SP,415V,10KA, 'C'curve MCB-12no. Make:-Legrand/Schneider/Siemens/L&T/Hager

Supplying and fixing of 4-way ,VTPN,Double Metal Door,MCB, DB on wall with angle iron frame/recess with following combination. A)100A,4P,415V, Isolator-01no. B)40A,TP,415V,10KA, 'C'curve MCB-04no. Make:-Legrand/Schneider/Siemens/L&T/Hager

Supply of 1.1kv grade, 16 sq.mm, 4.0 core, XLPE insulated overall sheathed stranded aluminium conductor flat steel strip armoured cable. Conforming to IS:7098 part-I with latest amendments.(A2XFY type) Make:- Havells/Finolex/RRKable./Polycab

Supply of 1.1kv grade, 50 sq.mm, 3.5 core, XLPE insulated overall sheathed stranded aluminium conductor flat steel strip armoured cable. Conforming to IS:7098 part-I with latest amendments.(A2XFY type) Make:- Havells/Finolex/RRKable./Polycab

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

Upto 35sq.mm.

Above 35sq.mm.and upto95sq.mm.

Suppplying and drawing of SWG bare GI conductor along with cable in the existing surface/recessed steel/PVC conduit or cable tray as required.

8-12 SWG GI hot dipped conductor

Supply &making indoor end termination with brass compression gland and AL/Cu lugs of following size of PVC insulated and PVC sheathed/XLPE AL. conductor cable of gr.1.1kv as required. Dowell's make.

Upto 4.0 core x16 sq.mm.

Upto 3.5 core x70 sq.mm.

Supplying and fixing of 4nos,63A,TP,415V,10KA, 'C'curve MCB on existing DB with all necessary connection. Make:-Legrand/Schneider/Siemens/L&T/Hager/Equivalent approved by Engineer-in-charge

MEHO HCP AIR SYSTEMS PVT LTD

EVAC ENGINEERING PROJECTS PVT. LTD.

FMZ Engineering Private Limited

Essgee Enterprise

AIRCON INDIA INCORPORATED

Bidder Name

AIRCON INDIA INCORPORATED