Supply And Delivery Of Iron Duct And Its Supportsaccessories Run Of Duct 600 Mm W X 300 Mm H As Persoqr Item No. A.1 , Supply And Delivery Ofprefabricated Anodised Aluminium Perforatedtrays And Its Accessories Tray Of 60 Mm W X 40 Mm Hwith Cover As Per Soqr Item No. A.2 , Supply Anddelivery Of Prefabricated Anodised Aluminiumperforated Trays And Its Accessories Tray Of 60 Mmw X 40 Mm H With Cover As Per Soqr Item No. A.3 ,Supply And Delivery Of Prefabricated Anodisedaluminium Perforated Trays And Its Accessoriestray Of 150 Mm W X 40 Mm H With Cover As Per Soqritem No. A.4 , Supply And Delivery Of Prefabricatedanodised Aluminium Perforated Trays And Itsaccessories Tray Of 300 Mm W X 40 Mm H With Coveras Per Soqr Item No. A.5 Quantity: 6300