Distribution and Conditioning, Filters, Air Filters, Air Circulation, Blowers, Industrial Fan, Ducts, Duct Supply, Machinery and Tools, Bearings Bushings And Gears, Bearings, Building Machinery, Heavy Equipment Component, Prime Mover, Hardware and Fastene, Kanchipuram-Tamil Nadu

Tender Document For Indigenous Items: 1 Supply System: Volume Control Dampers With 14G Gss Construction For Blades And 16G Gss Construction For Casing 2 Supply Air System: 20G Gss Ducting Including All Accessories Like Screws, Bolts, Gaskets, Cleats, Clamps Etc.As Per Drawing Pfbr / 73930 / Dd / 2501&2502 3 Exhaust Air System: Swsi Centrifugal Blowers, Including Motor And Accessories Like Belts, Plummerblock, Bearings, Sleeves, Belts, Belt Guards, Inlet Damper Of Carbon Steel Construction, Out-Let Damper ( Back Draft Type ) , Flexible Connection Etc. 4 Non Return Dampers With Carbon Steel Construction Of Size 1500 X1000 As Per Specification Attached As Annexure-2 5 Manually Operated Volume Control Dampers ( Rectangular Shapes ) With 14 G Gss Construction Blades And 16G Gss Construction For Casing 6 Manually Operated Volume Control Dampers With 14G Gss Construction For Blades ( Aerofoil Section ) And 16G Gss Construction For Casing Of Size 800Mm Diameter As Per Specification Attached As Annexure-1 For Installing At Filter Unit Inlet And Outlet Areas 7 Carbon Steel Ducting Of 3Mm Thick Material , Round Shape For Discharge Side Of Blowers As Per Drawing Pfbr / 73930 / Dd / 2501 8 16G Gss Ducting For Suction Side Of Blowers As Per Drawing Pfbr / 73930 / Dd / 2502 Including Plenum And Filter Housing Etc 9 Pre Filters Of Size 610 X610 As Per Specification Attached As Annexure-2 10 Hepa Filters Of Size 610 X610 As Per Specification Attached As Annexure-2 11 Instrumentation Items Like Differential Pressure Switches ( 3 Nos ) , Lcp ( 1 No ) , Air Pressure Switch ( 1 No ) And Associated Filed Wiring And Panel Wiring 12 Erection: ( Supply Air System ) : Volume Control Dampers With 14 G Gss Construction For Blades And 16G Gss Construction For Casing 13 Erection ( Supply Air System: 20G Gss Ducting Including All Accessories Like Bolts, Screws, Gaskets, Cleats And Clamps Etc 14 Erection ( Supply Air System ) : Collection Of Fim From Stores, Shifting To Site, Erection And Commissioning Of Supply Air Grills With Vcd 15 Erection ( Exhaust Air System ) : Swsi Centrifugal Blowers Along With Accessories Supplied Vide Item No 3 Above 16 Erection ( Exhaust Air System ) : Non Return Damper With Carbon Steel Construction Of Size 1500 X1000 Supplied Vide Item No 4 Above 17 Erection ( Exhaust Air System ) Manually Operated Volume Control Dampers Rectangular Shape Supplied Vide Item No 5 Above 18 Erection ( Exhaust Air System ) Manually Operated Volume Control Dampers Of Size 800Mm Diameter Supplied Vide Item No 6 Above 19 Erection ( Exhaust Air System ) : 3 Mm Thick Carbon Steel Ducting Round Shape As Per Pfbr / 76910 / Dd / 2501 Supplied Vide Item No:7 Above 20 Erection ( Exhaust Air System ) : 16 G Gss Ducting Erection As Per Drawing No: Pfbr / 76910 / Dd / 2502 Supplied Vide Item No:8 Above 21 Erection ( Exhaust Air System ) : Prefilters Supplied Vide Item No:9 Above 22 Erection ( Exhaust Air System ) : Hepa Air Filters 23 Collection Of Steel Material ( Fim ) , Shifting To Site, Fabrication And Erection Of Duct Supports And As Well As Flange Connection Of Ducts, Filter Housing Frames As Per Pfbr / 76910 / Dd / 2502 And 2501. 24 Collection Of Material ( Fim ) , Shifting To Erection Area, Erection And Commissioning Of Isolation Dampers 25 Collection Of Fim From Stores, Shifting To Site, Erection And Commissioning Of Exhaust Grills 26 Collection Of Louvers ( Fim ) , Shifting To Site, Erection And Commissioning Of Louvers 27 Erection And Commissioning Of Instrumentation Items, Supplied Vide Item No 11 Above

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