Tenders Are Invited For Structural Shell Work – 2.Sbss: Ve2316hu - Production Of The Ug Neg, Vhmu9, Zbw U1/U2 And South Side Of Zzhm31

Structural Shell Work – 2.Sbss: Ve2316hu - Production Of The Ug Neg, Vhmu9, Zbw U1/U2 And South Side Of Zzhm31. The Award In Question Includes The Construction Work For The Main Construction Work In The Construction Section Hbf Tief U9 Ug Neg (Ba21). This Section Implements: - Basement Floors Neg Shell - Middle North / South (Zhm 01) - Basement Floors Neg Shell - Above Vhm U9 Wing North / South (Zhm 01) - Basement Floors Neg - Component Activation In Shell Of The Basement Neg Center North / South - Preservation Measure U9 - Wing North / South - Preservation Measure U9 - Horizontal Media Route Channel For The Neg - Access Structure (Zbw) U1/U2 - Shell Construction - Remaining Demolition Services - Partial Demolition Of The Basement Areas Of The Existing Cellar (Zhm 04) - Demolition Of The Inventory Removal To The 1St Sbss (Zhm07) - Demolition Of The Inventory Removal To The U4/U5 (Zhm08) - Implementation Of Escape Routes Across The North / South Construction Areas (Zzhm 21) - Barrier Floor North And South Shell Construction (Zzhm 31). The Main Masses Are: - Diaphragm Wall; With D = 1.20 M, Designed In Two Different Depths (Up To 28.00 M And Up To 42.00 M). Diaphragm Wall Area To Be Produced Approx. 18,000 M² - Primary Piles D = 1.50M, A Total Of 224 Pieces, Lengths From Approx. 26 M To Approx. 52 M. Total Length Of Primary Piles To Be Produced 7,250 Running Meters - Primary Supports 2 Welded Hem 450 Profiles. Total Tonnage Of Primary Supports To Be Manufactured 3,000 Tons - Civil Engineering With A Total Cubage Of 22,500 M³ Concrete - Reinforcing Steel In Civil Engineering And Special Foundation Engineering 3,850 Tons - Excavated Mass Of Civil Engineering Approx. 300,000 Tons Of Earth