Providing Air conditioning at Chorun hall Guruvayur

Amount

Air conditioning

od22338/2022_2023 : Supply Installation Testing and commissioning of Low-height , concealed ceiling suspended / unitary indoor units complete with electronic expansion valve , multi-row deep high efficiency cooling coil , twin speed fan - statically and dynamically balanced, washable type synthetic media filter , insulated drain pan, cordless remote controller complete as specified and of the following capacities.4 TR nominal capacity MS ductable airconditioner with all standered fittings...(Mitsubishi Electric/General)

od15879/2022_2023 : Supply Installation, testing &amp; commissioning of 2-pipe Variable Refrigerant Flow ( VRF ) air conditioning system - Outdoor unit - complete With Factory assembled Modular type out door units equipped with high efficiency DC inverter compressor low noise variable speed<br>condenser fans, Anticorrosion treatment standard on exterior metal parts and heat exhanger , operating on R 410 A refrigerant. <br>The units shall be complete with waether proof casing ,anti<br>vibration mounts, and factory wired micro-processor based control centre with auto check function for connection error, auto address setting etc.The system shall be suitable for operation in upto 45 degree celcius ambient without tripping or failure. Power supply - 400 V / 3ph/ 50Hz 22HP (10+12) VRF ODU MItsubishi Electric /General

od15881/2022_2023 : Supply and filling R410A refrigerant gas

od15883/2022_2023 : Supply and installing ODU stand for the outdoor units of VRF system.

od15888/2022_2023 : Providing Refrigerant joints / Refnet joints in pipe-work in conformance with manufacturer recommendations

od15889/2022_2023 : Supply and fixing twinning kit for connecting out door unit.

od18362/2022_2023 : Supply and providing wired remote controll for the airconditioners

od18676/2022_2023 : Supply and installation of drain piping with all accessories with 13mm thick insulation using suitable clamps screws etc. as required.40mm dia.

od18677/2022_2023 : Supply and installation of drain piping with all accessories with 13mm thick insulation using suitable clamps screws etc. as required.32mm dia.

od18453/2022_2023 : Supply and providing copper pipe 13/8"(41.6mm) or nearest size soft drawn copper pipe withnitrile rubber tubular insulation of thickness 19mm and 12mm. and giving connection etc as required

od18454/2022_2023 : Supply and providing copper pipe 11/8" (34.9mm) or nearest size soft drawn copper pipe withnitrile rubber tubular insulation of thickness 19mm and 12mm. and giving connection etc as required

od22357/2022_2023 : Supply and providing copper pipe 7/8" (22.4mm) or nearest size soft drawn copper pipe with nitrile rubber tubular insulation with 19mm and 12mm thickness and giving connection etc as required

od22347/2022_2023 : Supply and providing copper pipe 3/4"(19.1mm)or nearest size soft drawn copper pipe withnitrile rubber tubular insulation of thickness 19mm and 12mm. and giving connection etc as required

od22348/2022_2023 : Supply and providing copper pipe 1/2" (12.7mm)or nearest size soft drawn copper pipe withnitrile rubber tubular insulation of thickness 19mm and 12mm. and giving connection etc as required

od22349/2022_2023 : Supply and providing copper pipe 5/8"(15.9mm)or nearest size soft drawn copper pipe withnitrile rubber tubular insulation i9mm and 12mm thick and giving connection etc as required

od22350/2022_2023 : Supply and providing copper pipe 3/8"(9.52mm)or nearest size soft drawn copper pipe withnitrile rubber tubular insulation of thickness 19mm and 12mm. and giving connection etc as required

od18364/2022_2023 : Supply, Fabrication, Installation and Testing of galvanized sheet metal with 120 GSM ducts (FACTORY FABRICATED BOX TYPE DUCTS) in accordance with the approved shop drawings complete with all accessories like vanes, flanges, suspension rods , anchor bolts, GI bolts & nuts, canvas connections, splitter dampers & the type of joint shall be TDF on GI Fabricated Flange Class-F..etc., and as required by the specifications inclusive of Supporting arrangement for the metal deck slab with Lindapter / fischer fixing arrangement for TR 60 / TR 80 metal decks.24G

od18365/2022_2023 : Supply, Fabrication, Installation and Testing of galvanized sheet metal with 120 GSM ducts (FACTORY FABRICATED BOX TYPE DUCTS) in accordance with the approved shop drawings complete with all accessories like vanes, flanges, suspension rods , anchor bolts, GI bolts &nuts, canvas connections, splitter dampers &the type of joint shall be TDF on GI Fabricated Flange Class-F..etc., and as required by the specifications inclusive of Supporting arrangement for the metal deck slab with Lindapter / fischer fixing arrangement for TR 60 / TR 80 metal decks.22G

od18366/2022_2023 : Supply Installation and Testing of acoustic insulation of ducts using open cell processed nitrile rubber having a density of 140-180 Kg/m3 with microban certified anti microbial protection 15mm thick.

od18367/2022_2023 : Supply Installation and testing of thermal insulation of ducting using closed cell elastomeric nitrile rubber/EPDM non polar UV resistant having a density of 40-60 Kg/M3 and with microban certified anti microbial protection halogen free and Nitrosamine free.12mm thick

16.15 : Suppluying and Fixing of powder costed extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications.

od20255/2022_2023 : Supply and connecting Canvas connection from machine mouth to duct as required.

90.6.5.18 : Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes. 4 core 1.50 sqmm

1.17.31 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm

90.12.24.3 : Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required. 6 sqmm

Bidder Name

NAZA AIR CONDITIONING