Tender For Supply , Installation , Testing And Commissioning Of 3 Tr Inverter Type Cassette Ac Along With Accessories In Shakthi Manufacturing Facility At Ncs , Be-Bg Complex., bangalore-Karnataka

Supply , Installation , Testing And Commissioning Of 3 Tr Inverter Type Cassette Ac Along With Accessories In Shakthi Manufacturing Facility At Ncs , Be-Bg Complex. Supply , Installation , Testing And Commissioning Of 3 Tr Inverter Type Cassette Ac Along With Accessories In Shakthi Manufacturing Facility At Ncs , Be-Bg Complex. , Supply Of Inverter Type Cassette Ac ( Four Way ) Of 3Tr Capacity With R410a / R32 Refrigerant Gas, Wireless Remote Controller, Cooling Thermostat, Required Length Of Power Cable And Control Cable Between Indoor And Outdoor Units, Earthing, Supports Etc. Complete , Supply Of Circular / Rectangular In-Line Fresh Air Fan Ofcapacity Not Less Than 600 Cfm, 20 Mm Tsp With All Accessories Like Fan, Motor, Flanges, Non Canvas Type Fire Retardent Flexible Connection, Damper, Rain Protection Louvre With Bird Screen Etc, , Supply Of Circular / Rectangular In-Line Exhaust Air Fan Of Capacity Not Less Than 150 Cfm, 10Mm Tsp For With All Accessories Like Fan, Motor, Flanges, Non Canvas Type Fire Retardent Flexible Connection, Back Draft Damper Etc, . , Installation, Testing And Commissioning Ofinverter Type Cassette Ac ( Four Way ) Of 3Tr Capacity With R410a / R32 Refrigerant Gas, Wireless Remote Controller, Cooling Thermostat, Required Length Of Power Cable And Control Cable Between Indoor And Outdoor Units, Earthing, Supports Etc. Complete , Supply Of Refrigerant Grade Copper Piping Between Indoorand Outdoor Units Of Suitable Size ( Both Suction And Discharge Piping Will Be Treated As One Unit And Will Not Be Measured Separately ) , Suction Line And Discharge Line Both With Insulation, Frp / Glass Cloth Rapped Over Insulation From Indoor To Outdoor Unit With Uv Resistant Paint Over Insulation, Joints, Fittings, Accessories; Core Cutting In Brick / Concrete Wall As Required And Making Surface Good, Supports Etc.For 3Tr Cassette Ac Units , Erection, Testing And Commissioning Of Refrigerant Grade Copper Piping Between Indoorand Outdoor Units Of Suitable Size ( Both Suction And Discharge Piping Will Be Treated As One Unit And Will Not Be Measured Separately ) , Suction Line And Discharge Line Both With Insulation, Frp / Glass Cloth Rapped Over Insulation From Indoor To Outdoor Unit With Uv Resistant Paint Over Insulation, Joints, Fittings, Accessories; Core Cutting In Brick / Concrete Wall As Required And Making Surface Good, Supports Etc. Suitable For 4Tr & 3Tr Cassette Ac Units , Supply Of Cpvc ( Sdr11 ) Pipes Of 40 Mm Dia, With 9 Mm Thick Elastomeric Nitrile Rubber Tubular Insulation With Frp / Glass Cloth Rapped Over Insulation For Condensate Water Drain From The Ac Indoor Units To Nearest Drain Point, Fittings, Supportincluding Core Cutting In Brick / Concrete Wall As Required And Making Surface Good Etc. Complete , Laying Of Cpvc ( Sdr11 ) Pipes Of 40 Mm Dia, With 9 Mm Thick Elastomeric Nitrile Rubber Tubular Insulation With Frp / Glass Cloth Rapped Over Insulation For Condensate Water Drain From The Ac Indoor Units To Nearest Drain Point, Fittings, Supportincluding Core Cutting In Brick / Concrete Wall As Required And Making Surface Good Etc. Complete , Supply Ofcpvc ( Sdr11 ) Pipes Of 32 Mm Dia, With 9 Mm Thick Elastomeric Nitrile Rubber Tubular Insulation With Frp / Glass Cloth Rapped Over Insulation For Condensate Water Drain From The Ac Indoor Units To Nearest Drain Point, Fittings, Supportincluding Core Cutting In Brick / Concrete Wall As Required And Making Surface Good Etc. Complete , Laying Of Cpvc ( Sdr11 ) Pipes Of 32 Mm Dia, With 9 Mm Thick Elastomeric Nitrile Rubber Tubular Insulation With Frp / Glass Cloth Rapped Over Insulation For Condensate Water Drain From The Ac Indoor Units To Nearest Drain Point, Fittings, Supportincluding Core Cutting In Brick / Concrete Wall As Required And Making Surface Good Etc. Complete , Supply Of Pvc Covering Pipe Of Size 75Mm Suitable For Exposed Refrigerant Pipes & Cabling Between The Indoor And Outdoor Units For Cassette Ac Units , Laying Of Pvc Covering Pipe Of Size 75Mm Suitable For Exposed Refrigerant Pipes & Cabling Between The Indoor And Outdoor Units For Cassette Ac Units , Installation, Testing And Commissioning Of Circular / Rectangular In-Line Fresh Air Fan Ofcapacity Not Less Than 600 Cfm, 20 Mm Tsp With All Accessories Like Fan, Motor, Flanges, Non Canvas Type Fire Retardent Flexible Connection, Damper, Rain Protection Louvre With Bird Screen Etc, . , Installation, Testing And Commissioning Of Circular / Rectangular Exhaust Air Fan Of Capacity Not Less Than 150 Cfm, 10Mm Tsp With All Accessories Like Fan, Motor, Flanges, Non Canvas Type Fire Retardent Flexible Connection, Back Draft Damper Etc, , Supply Of Site Fabricated Gi Sheet Metal Ducts Of 24 Guage ( Birmingham Gauge ) ( 0.63 Mm ) , Fabrication, Installation, Testing And Commissioning Of Site Fabricated Gi Sheet Metal Ducts Of 24 Guage ( Birmingham Gauge ) ( 0.63 Mm ) , Supply Of 100 Mm Dia. - Butterfly Damper Should Be Constructed With Not Less Than 0.8 Mm Thick Galvanized Steel Sheet, With Single Flap, Necessary Stopper, Flanges For Fastening On To The Duct Surface And With Grooves For Clamping The Flexible Ducts Securely.All As Specified And / Or Directed Etc., Complete , Erection, Testing And Commissioning Of100 Mm Dia. - Butterfly Damper Should Be Constructed With Not Less Than 0.8 Mm Thick Galvanized Steel Sheet, With Single Flap, Necessary Stopper, Flanges For Fastening On To The Duct Surface And With Grooves For Clamping The Flexible Ducts Securely.All As Specified And / Or Directed Etc., Complete , Supply Of Aluminium Flexible Duct Of100 Mm Dia All As Specified And / Or Directed Etc., Complete. , Erection Testing And Commissioning Of Aluminium Flexible Duct Of 100 Mm Dia All As Specified And / Or Directed Etc., Complete. , Supply Of Powder Coated Extruded Aluminium Grilles ( Without Volume Control Damper ) Complete As Required. , Fixing Of Powder Coated Extruded Aluminium Grilles ( Without Volume Control Damper ) Complete As Required. , Structural Steel Worksmade Of Channels, Angles, Plates, Flats, Pipes, Cleats Etc., Including Welding At Shop Or At Work Site Including Painting With Two Coats Of Synthetic Enamel Paint Of Approved Make And Shade, Over A Coat Of Approved Steel Primer Etc., Complete

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	10-Dec-2022	Corrigendum-1, Date Extension for Supply, Installation, Testing and Commissioning of 3 TR Inverter Type Cassette AC along with Accessories in Shakthi Manufacturing Facility at NCS , BE-BG Complex.	Date	13-12-2022

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Name of Work:Supply , Installation ,Testing & Commissioning of 3TR Inverter Type Cassette AC along with accessories in Shakthi Manufaturing Facility at NCS , BE-BG Complex.

Sl. No.	Item Description
1	Supply of inverter type Cassette AC (four way) of 3TR capacity with R410a/ R32 refrigerant gas, wireless remote controller, cooling thermostat, required length of power cable and control cable between indoor and outdoor units, earthing, supports etc. complete
2	Supply of Circular / rectangular in-line fresh air fan ofcapacity not less than 600 CFM, 20 mm TSP with all accessories like fan, motor, flanges, non canvas type fire retardent flexible connection, damper, rain protection louvre with bird screen etc,
3	Supply of Circular / rectangular in-line exhaust air fan of capacity not less than 150 CFM, 10mm TSP for with all accessories like fan, motor, flanges, non canvas type fire retardent flexible connection, back draft damper etc,.
4	Installation, testing and commissioning ofinverter type Cassette AC (four way) of 3TR capacity with R410a/ R32 refrigerant gas, wireless remote controller, cooling thermostat, required length of power cable and control cable between indoor and outdoor units, earthing, supports etc. complete
5	Supply of refrigerant grade copper piping between indoorand outdoor units of suitable size (both suction and discharge piping will be treated as one unit and will not be measured separately), suction line and discharge line both with insulation, FRP/ Glass cloth rapped over insulation from indoor to outdoor unit with UV resistant paint over insulation, joints, fittings, accessories; core cutting in brick/ concrete wall as required and making surface good, supports etc.for 3TR Cassette AC units
6	Erection, testing and commissioning of refrigerant grade copper piping between indoorand outdoor units of suitable size (both suction and discharge piping will be treated as one unit and will not be measured separately), suction line and discharge line both with insulation, FRP/ Glass cloth rapped over insulation from indoor to outdoor unit with UV resistant paint over insulation, joints, fittings, accessories; core cutting in brick/ concrete wall as required and making surface good, supports etc. suitable for 4TR & 3TR Cassette AC units
7	Supply of cPVC (SDR11) pipes of 40 mm dia, with 9 mm thick elastomeric nitrile rubber tubular insulation with FRP/ Glass cloth rapped over insulation for condensate water drain from the AC indoor units to nearest drain point, fittings, supportincluding core cutting in brick/ concrete wall as required and making surface good etc. complete
8	Laying of cPVC (SDR11) pipes of 40 mm dia, with 9 mm thick elastomeric nitrile rubber tubular insulation with FRP/ Glass cloth rapped over insulation for condensate water drain from the AC indoor units to nearest drain point, fittings, supportincluding core cutting in brick/ concrete wall as required and making surface good etc. complete
9	Supply ofcPVC (SDR11) pipes of 32 mm dia, with 9 mm thick elastomeric nitrile rubber tubular insulation with FRP/ Glass cloth rapped over insulation for condensate water drain from the AC indoor units to nearest drain point, fittings, supportincluding core cutting in brick/ concrete wall as required and making surface good etc. complete
10	Laying of cPVC (SDR11) pipes of 32 mm dia, with 9 mm thick elastomeric nitrile rubber tubular insulation with FRP/ Glass cloth rapped over insulation for condensate water drain from the AC indoor units to nearest drain point, fittings, supportincluding core cutting in brick/ concrete wall as required and making surface good etc. complete
11	Supply of PVC Covering pipe of size 75mm suitable for exposed refrigerant pipes & cabling between the indoor and outdoor units for Cassette AC units
12	Laying of PVC Covering pipe of size 75mm suitable for exposed refrigerant pipes & cabling between the indoor and outdoor units for Cassette AC units
13	Installation, Testing and Commissioning of Circular / rectangular in-line fresh air fan ofcapacity not less than 600 CFM, 20 mm TSP with all accessories like fan, motor, flanges, non canvas type fire retardent flexible connection, damper, rain protection louvre with bird screen etc,.
14	Installation, testing and commissioning of Circular / rectangular exhaust air fan of capacity not less than 150 CFM, 10mm TSP with all accessories like fan, motor, flanges, non canvas type fire retardent flexible connection, back draft damper etc,
15	Supply of site fabricated GI sheet metal ducts of 24 Guage(Birmingham Gauge) (0.63 mm)
16	Fabrication, installation, testing and commissioning of site fabricated GI sheet metal ducts of 24 Guage(Birmingham Gauge) (0.63 mm)
17	Supply of 100 mm Dia. - Butterfly damper should be constructed with not less than 0.8 mm thick galvanized steel sheet, with single flap, necessary stopper, flanges for fastening on to the duct surface and with grooves for clamping the flexible ducts securely.all as specified and/ or directed etc., complete
18	Erection, testing and commissioning of100 mm Dia. - Butterfly damper should be constructed with not less than 0.8 mm thick galvanized steel sheet, with single flap, necessary stopper, flanges for fastening on to the duct surface and with grooves for clamping the flexible ducts securely.all as specified and/ or directed etc., complete
19	Supply of Aluminium flexible duct of100 mm dia all as specified and/or directed etc., complete.
20	Erection testing and commissioning of Aluminium flexible duct of 100 mm dia all as specified and/or directed etc., complete.
21	Supply of powder coated extruded aluminium grilles (without volume control damper)complete as required.
22	Fixing of powder coated extruded aluminium grilles (without volume control damper)complete as required.
23	Structural steel worksmade of channels, angles, plates, flats, pipes, cleats etc., including welding at shop or at work site including painting with two coats of synthetic enamel paint of approved make and shade, over a coat of approved steel primer etc., complete