Double Side Openable Door Closer (The Overhead Double Acting Concealed Door Closer D Evice) As Per Icf Drg. No. Icf/Sk3-5-6-014, Item-5, Alt-J / Rcf Drawing Mi 006232, Item-18 Alt-D And Co Nforming To Icf/Md/Spec.-268, Rev.-00. Makes: (According To Note-1 Of Icf /Sk3-5-6-014 Alt-J): The Ite M Shall Be Of M/S Dorma Model No. Its-96 En 2-4 Or M/S Geze Door Technology & Glass Systems, Mo Del No. Geze Boxer Gr. 2-4 Or M/S Yale, Model No. Yic 5324 Slim Or Any Other Make Whose Door Cl Osing Mechanism Is As Per En1154 And Confirms To Table -1 Of Rcf Drawing. The Firm Should Submit Th E En Certificate Along With The Offer & At The Time Of Supply. [ Warranty Period: 30 Months After The Date Of Delivery ] ]