Tenders Are Invited For Construction Work – Repair Of Roof And Construction Of Shed In Central Warehouse East in Bulgaria

Work Detail

Construction Work – Repair Of Roof And Construction Of Shed In Central Warehouse East. In Order To Achieve The Necessary Functional Suitability And Create Suitable Working Conditions For The Staff Serving The Warehouse Area, The Following Types Of Work Are Planned: -Repair Of The Roof Of The Warehouse, By Performing Strips Of Reinforced Screed For The Base Of The Fastening Elements Of A New Waterproofing Tpo Membrane.; -Establishment Of Reliable Connections Between The Waterproofing And The Board Of The Skylights For Lighting; -Replacement Of The Caps On The Board Of The Warehouse And Drainage Pipes; -Preparation Of The Base Of The Raw Flooring In The Warehouse And Laying Of A Self-Leveling Epoxy Wear-Resistant System; - Restoration Of A Shed Made Of Metal Construction, Hot-Dip Galvanized With A Roof Covering Of Lt Sheet Metal With A Polyester Coating. The Necessary Activities Should Include: - Cutting And Breaking Of The Stb Pavement; -Excavation Of Pits With A Depth Of Up To 2 M, Manually In Earthy Soils; -Additional Excavation And Manual Alignment Of The Slopes Of The Excavations In Earthen Soils, Made In A Mechanized Way; -Manual Loading, Transport 50 M And Unloading Construction Waste With Handcarts; -Delivery And Laying Of 1 Layer Of Polyethylene Film With A Thickness Of Min 120 Μm (Or Natron Paper, Double-Sided Coated With Polyethylene) Under The Concrete Pavement; -Delivery And Laying Of Underlay Concrete Class C8/10 (B10); - Manufacturing, Delivery And Installation Of Reinforcing Steel; -Delivery And Installation In Formwork Forms Of Stud M16, Steel With Strength Class Up To 5.8, Galvanized, In A Set Of Up To 5 Nuts And 2 Washers; - Formwork Foundations, Randbalki, Strip Foundations; -Delivery And Laying Of Reinforced Concrete C20/25 (B25) For Foundations, Strip Bases And Randbalki; - Manual Compaction With A Rammer Of Earthen Soils In Layers Up To 20 Cm, Until Reaching A Minimum Bulk Density Of 17.0 Kn/M3; -Delivery And Laying Of A Gravel Pad; -Mechanized Tamping Of Crushed Stone Paving In Layers Of 1020 Cm (With A Roller); - Delivery And Laying Of Reinforced Concrete C20/25 (B25) For Flooring; -Manufacturing, Delivery And Installation Of A Metal Structure Made Of Profiled Steel, Hot-Dip Galvanized With An Average Coating Thickness Of Not Less Than 85 Μm; -Supply And Installation Of Lt Roofing Sheet With Trapezoidal Profile 50/250 Mm, 0.75 Mm Thick, Galvanized With Polyester Coating (Plasticized) In Ral Gray/White Color, Incl. Fasteners; -Making A Connection Between Galvanized Sheet With Pe Coating And Facade With Self-Adhesive Wakaflex Or Equivalent; -Delivery And Installation Of A Headboard (Softwood, Planed), Incl. Impregnation And Varnishing (Painting); -Delivery And Installation Of Horizontal Gutter 6, Type American Seamless From Galvanized Sheet With Polyester (Pe) Coating, Color According To Ral 9006 (Silver), Incl. Brackets And Tensioners; - Delivery And Installation Of Oval Cisterns With Ext. Ø 120 From Galvanized Sheet With Polyester (Pe) Coating, Color According To Ral 9006 (Silver); - Delivery And Installation Of Ø120mm Bends Made Of Galvanized Sheet Metal With Pe Coating, Color According To Ral 9006 (Silver); -Supply And Installation Of Drain Pipes Up To Ø120mm From Galvanized Sheet Metal With Polyester (Pe) Coating, Color According To Ral 9006 (Silver

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