Tenders Are Invited For Carpentry Installation Work – Pu No. 3_26.5 Carpentry Work Windows - Doors- Sf Repair-Id_24150_Hek-

Carpentry Installation Work – Pu No. 3_26.5 Carpentry Work Windows - Doors- Sf Repair-Id_24150_Hek-. Repair And Upgrade Of Existing Wooden Windows And Doors, Mostly From The Turn Of The 20Th Century And 1950S; - Box Windows In General: External Windows Are Revised, Defects Replaced, A Circumferential Joint Gap = 2Mm Retrofitted To Compensate For Diffusion - Box Windows Of The Noise Spaces: New Interior Windows Requirements For Window Elements As A Whole: Increased Sound Insulation: Rw>= 40Db, Ssk 4 - Box Windows Of The Studios: Replacement Of The Interior Glazing Through Laminated Glass (Heat And Sound Insulation) - Other Box Windows: Replacement Of The Interior Glazing With Glass With A Heat Protection Coating. Fittings From The Construction Period Must Be Preserved And Revised. If Sashes Are To Be Dismantled, The Fittings Must Be Retained For Installation If Elements Are Missing. Accessibility And Lockability Of Insulating Glass Windows, New Wooden Windows And French Window Systems Made Of Wood With Double Insulating Glazing Ug <= 1.1 W/(M²k), Paint: White Tone According To The Cns Color System, External Doors; Interior Doors, Connection Panels And Interior Window Sills Made Of Wood.