WBPWD/SEWEC/BED /NIQ-87/2016-17 (2nd Call)

Amount

Supply of Air Cooled Inverter technology Scroll Unit (IVRF-B) each comprising of at least one variable speed inverter controlled compressor, air cooled condenser with protective coated fins, mounting frame, micro processor panel and other standard accessories as per specification. The unit shall be suitable for operation with R-410A refrigerant. Minimum capacity of outdoor unit are as follows.(make Bluestar/Mitsubishi/ O- General)

Supply of variable refrigerant flow Large Cassettes units comprising of coil section, filter section. The unit shall be ceiling suspended /Wall mounted type and complete with all standard accessories as follows.

Supply of variable refrigerant flow High wall Split unit comprising of coil section, filter section. The unit shall be ceiling suspended /Wall mounted type and complete with all standard accessories as follows.

Cordless Remote Control for Indoor Unit

Receiver Kit for Remotes

Supply, installation, testing and commissioning of the following sizes Cu. refrigerant pipes including all fittings e.g sockets, elbows duly insulated with 19mm/13mm close cell elastomeric nitrite rubber insulation between each set of outdoor and indoor units (VRF).

41.3mm outer dia with 19 mm thick insulation

34.9mm outer dia with 19 mm thick insulation

28.6mm outer dia with 19 mm thick insulation.

25.1mm outer dia with 19 mm thick insulation.

22.2mm outer dia with 13 mm thick insulation.

19.1mm outer dia with 13 mm thick insulation.

15.9mm outer dia with 13 mm thick insulation.

12.7mm outer dia with 13 mm thick insulation.

9.5mm outer dia with 13 mm thick insulation.

6.4mm outer dia with 13 mm thick insulation.

Supply, erection, testing & commissioning of refrigerant distribution joints complete with insulation per set for taking branches between outdoor and various indoor units as required

Supply, installation, testing and commissioning of PVC pipe medium class (For drainage of water from IDU) with 9 mm thick Nitrile Rubber insulation.

Providing and fixing of M.S. angle iron frame work ( 75x50, 65x40 ) with 65x50mm MS flat strip for outdoor unit's platform and railing

M.S. angle with platform for ODU's

Supply, erection, testing & commissioning of communication cabling between outdoor and indoor units as per OEM Specification. Cabling shall be bundled properly and shall be neatly aligned with the refrigerant piping. Cabling shall be well supported at specific intervals with anchor fasteners

Installation, testing and commissioning of the following VRF outdoor units with R410A refrigerant, controls, electricals, necessary accessories of minimum capacity

22 HP OUTDOOR UNIT

12 HP OUTDOOR UNIT

Installation, testing and commissioning of the following VRF indoor units with refrigerant, controls, electricals, necessary accessories etc of following type

3.2 TR large Cassettes unit

2 TR High wall Split unit

Lifting & shifting of machines & minor civil work of wall cutting for pipe routing etc

Necessary Scaffolding arrangement for external work of the building

Add Service Tax as applicable