SITC of 2x2 TR higher modular FCUs and ITC of 1x1300 CFM CS AHU at new lab Ist Floor UG section BSBE Building

Amount

Cat (A) -Items to be supply and installation

SITC of modular type Fan Coil Unit (floor/wall-mounted) , The unit shall be complete with grills, insulated enclosure, drain tray, comprising of blower, 2/3 speed motor with fan speed controller, 2/3 row copper coil section, washable filter section, 2 way motorised valve with actuator, and brass flair fitting for copper pipe connection, i/c all necessary support /hangers, vibration isolators etc. complete as reqd.

2.0 TR or Higher Capacity

Providing and fixing Digital Thermostate for FCUs/AHUs Capacity commissioning i/c dismantling old if any etc. complete as reqd

ITC only of Air Handling Unit (floor / ceiling type) with connecting from CHW line & ducting including blancing of drain and other associated parts etc. complete as reqd.

Upto 1500 cfm

SITC of Variable frequency drive(VFD) of model no.FC-51/ Equvilant, with IP20, H2 RFI filter of make Danfoss/equivalent & Resistive Tempearature Device (RTD) Make- Omricon/equvilant along with necessary Control/communication wiring in flexible condute in suitable wooden board along with necessary,insulated metal cover etc in with following specifications complete as required

Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required.

0.63 mm (24 G) thick

P&F of fire retardant double layer cloth canvass made (upto 300 mm vide) with heavy clothes and suitable frame with G.I washer, nuts & bolts in suitable size. i/c Zip as req. And jointing both sides with suitable gaskets complete as reqd.

Providing & fixing of thermal insulation with aluminium foil faced XLPE Class 'O' insulation sheet of following thickness on existing surface of pipe/duct with dentrite/adhesive etc.The joints shall be sealed with 50 mm wide and self adhesive PVC/Aluminum tape complete as required.

Supplying & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications

Supplying & fixing of powder coated extruded aluminium Return Air Grills with lowers but without aluminium volume control dampers as reqd

Cutting & Dismantling of condensor / chilled water pipe line of following size for drain out the water from supply & return pipe line and making good i/c patching/connection re-filling of water in pipe line ,testing & commissioning complete as required.

20 mm to 100 mm

P & F , testing and commisioning of Butterfly valve CI body with SS Disc Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water with hand lever operated including nut, bolt, flanges, gasket and insulation of valve as kind of existing pipe etc complete as reqd

Providing & fixing of SS ball valve of following size with compatible to proportioning Copper/MS pipe i/c all necessary accessories, support /hangers, including old dismantling if any complete as reqd.

Providing & fixing of Brass Air-Vent of following size with compatible Copper/MS pipe i/c all necessary accessories & dismantling old if any complete as reqd.

25 mm dia

Supply, laying /fixing, testing and commissioning of MS Heavy 'C' class pipe ( IS :1239) of following sizes for chilled/ condenser water piping on surface / underground ( including fabrication of bends / elbows, tees, reducers, sockets, unions etc) with wooden / PUf block, masonry support / MS angle-clamp two coats primer/ enamel paint, vibration isolatorsand fittings as per standard specification complete as required.

Supplying & fixing, insulation on existing pipe overhead/ underground of following sizes with 25 mm thick Aluminium faced nitrilel rubber / XLPE foam pipe section fixing with dentride and tightening of insulation section PVC tape to be wrapped all around the joints. of insulation etc complete as required.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.(Internal work - Exposed on wall)

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Providing, laying & fixing of rain forced fibre flexible/soft PVC pipe of size given below etc. complete as reqd.

up to 20 mm

Supply & fixing of copper piping 5/8" or 6/8" with 19 mm thick Class "O" Nitrile insulation on surface / recessed with flair nut, clamps i/c hole making on wall, resealing etc complete as reqd.

Providing & fixing of Brass ball valve of following size with compatible to proportioning Copper/MS pipe i/c all necessary accessories, support /hangers, including old dismantling if any complete as reqd.

Providing & fixing of Brass Ball valve with Y-strainer of following size with compatible to proportioning Copper/MS pipe i/c all necessary support /hangers & dismantling old if any complete as reqd.

Providing, laying, testing, and commissioning of following size Un-armoured PVC insulated Copper conductor power/control cable of following size on surface/recessed complete as required.

3 Core x 1.5 Sqmm, flexible Un-armoured copper cable

4 Core x 2.5 Sqmm, flexible Un-armoured copper cable

Providing & fixing of Thermal protecting layer (double coat ) painting over exposed MS/copper pipe insulation outer surface with approved make chemical, shade and glass cloths as per standard specification compete as required.

Supply and installation UPVC mini trunking (casing-capping) & flexible conduit of following size white-system with independent cover- without central part ion etc. as reqd

UPVC trunking 20mm x 12mm

Flexi Conduit 20 mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32amps 415 volts “C” curve TP MCB complete with connections, testing and commissioning etc. as required.

Dismantling of Fan coil unit of Hi-wall/wall/floor mounted or ceiling suspended type up to 3.5 TR capacity including filter and valves etc. Complete as required.

Cat (B) - Buy Back Items

Buy back cost of existing any type FCU up to 2.0 tr capacity ,controller etc and taken away from site Complete as required.

Cool Care India