Tenders of Offizielle Bezeichnung Land Hessen, Vertreten Durch Den Landesbetrieb Bau Und Immobilien Hessen, Zentrale Vergabe

Public tender for Vob/a carpentry work (DIN 18 355); the sanitary facilities in the Hofheim tax office are being renovated. The service includes, among other things, supplying and installing various interior doors on all floors, including frames, some with fire protection requirements; dismantling and reassembling the existing kitchen furniture in the tea kitchens; dismantling and reassembling the existing garbage bins in the hallways; installing various door stops.

Public tender Vob/a 682 Low and medium voltage systems with nominal voltage up to 36 kV; 630 Masonry work; 631 Concrete work; 651 Scaffolding work; 684 Lightning protection systems; Additional electrical work; Temporary contract for ... More682 Low and medium voltage systems with nominal voltage up to 36 kV; 630 Masonry work; 631 Concrete work; 651 Scaffolding work; 684 Lightning protection systems; Additional electrical work; Temporary contract for electrical work

Public tender Vob/a floor covering work (din 18 365); Linoleum coverings, sheet goods, skirting boards, hourly wage work

Public tender Vob/a Floor covering work (DIN 18 365); 116.5 m² Cleaning of the floors in the interior (concrete, rough) 116.5 m² Base coat made of epoxy resin 116.5 m² Raised floor according to DIN 12825, grid dimension 600/600, element class ... Multi-floor covering work (DIN 18 365); 116.5 m² Cleaning of the floors in the interior (concrete, rough) 116.5 m² Base coat made of epoxy resin 116.5 m² Raised floor according to DIN 12825, grid dimension 600/600, element class 2, clear height 160mm

Public tender VOB/A floor covering work (DIN 18 365); The State of Hesse and the Justus Liebig University of Giessen intend to build a new research building, the Institute for Lung Health (ILH), in the Seltersberg/medicine campus area. The planned building complex consists of three storeys and a partial basement. A light well will be created inside, which opens up to the outside space on the ground floor. The basement, which is only half embedded in the ground due to its slope, is used for access to supplies and disposal. The upper floors are used as office and social areas, as well as laboratories. The gross floor area is 6,100 m². The floor area of the planned new building is approximately 1,837 m². The gross floor area of all floors is approximately 6,100 m². Floor covering work is to be carried out for the new building.

Public tender Vob/a heating systems and central water heating systems (DIN 18 380); Kg 410 sewage, water, gas systems The following main measures are planned: - dismantling of hot water preparation including pipes and distributors - decommissioning of floor outlets - installation of instantaneous water heaters or under-sink storage tanks including... Multi-heating systems and central water heating systems (DIN 18 380); Kg 410 sewage, water, gas systems The following main measures are planned: - dismantling of hot water preparation including pipes and distributors - decommissioning of floor outlets - installation of instantaneous water heaters or under-sink storage tanks including Fittings - Installation of storage charging system - Adaptation of piping Kg 420 heat supply systems The following main measures are planned: - Circulation pumps/renewal of circulation pumps - Replacement of thermostatic radiator valves - Checking/adapting the setting values of the bypasses - Installation of thermal circuit control valves in the return line (floor outlet) - Dismantling/shutting down the heat distribution network for hot water preparation - Adjustment of existing pumps (high-efficiency pumps) - Adaptation of distributor outlet/connection of air conditioning systems - Hydraulic balancing of heating surfaces - Flushing of heating network Kg 430 air conditioning systems - Dismantling the system

Public tender Vob/a low and medium voltage systems up to 36 kV (DIN 18 382); building automation (DIN 18 386); The tendered service is the following partial services of the overall line: - Elt: - 2x ... more low and medium voltage systems up to 36 kV (DIN 18 382); building automation (DIN 18 386); The advertised service includes the following partial services of the overall line: - Elt: - 2x sub-distribution boards HxWxD: approx. 2000x800x400 mm with base including built-in devices - 7x Assi-light switch box HxWxD: approx. 458x295x129 mm including built-in devices - approx. 8 m cable tray 400x60 mm including accessories - approx. 12 m cable tray 200x60 mm including accessories - approx. 218 m cable tray 100x60 mm including accessories - approx. 12 m ladder 300x60 mm including accessories - approx. 238 m divider 60 mm - approx. 300 m light support rail 50x50 mm - approx. 100 m aluminum electrical installation pipe 25 mm - Approx. 45 m cable NYCWY 4 x 35 SM/16 - Approx. 20 m cable NYCWY 4 x 16 RE/16 - Approx. 1193 m cable NYY-J up to 5x4 RE - 4x rocker switches with indicator lamp - 12x rocker buttons with indicator lamp - 4x socket combinations - 30x 2-way safety sockets - 30x LED damp room lights - 2x equipotential bonding rails - 10x escape route signs - long-lasting luminescent - 104x assimilation lights, photon radiation approx. 720 Μmol/s including accessories - connection and assembly - documentation etc. - MSR: - 2x control cabinet HxWxD: approx. 2000x1600x400 mm with base including built-in devices - approx. 1353 m PVC cables up to 4G1.5 - approx. 3360 m PVC cable up to 12g0.75 - 2x data cable - 7x greenhouse temperature and humidity sensor with fan - 7x greenhouse sensor - 32x temperature immersion sensor - 299x data points - Approx. 106x functional units (fe) complete including fuse protection, switching and signaling devices - extension from 1.ba - connection and assembly - documentation etc. - demolition, dismantling, dismantling and disposal of electrical installation devices in the connector: - 10x distribution or control cabinets - Approx. 900 m cables and lines - 12x switches/buttons - Approx. 45 m installation duct - Approx. 1 tonne of waste

Public tender Vob/a sealing work (din 18 336); Sealing work of interior rooms Din 18534 - Thermal insulation work - Sealing work / Kitchen - Leak test

Public tender Vob/a screed work (DIN 18 353); screed work in accordance with DIN 18560 - preparatory work - base for kitchen furniture - screed work in the kitchen KG - base areas in the kitchen - screed work in the technical room -01 ... Multiple screed work (DIN 18 353); screed work in accordance with DIN 18560 - preparatory work - base for kitchen furniture - screed work in the kitchen KG - base areas in the kitchen - screed work in the technical room -01-10 - repair work in old building KG - old building Eg - floor coating technical room and hallway

Public tender Vob/a air conditioning systems (din 18 379); 1 piece full air conditioning system 15,000 M3/h 290 M² galvanized duct and fittings 3 pieces fire dampers 7 pieces baffle silencers 1 piece drip tray 360 M² thermal insulation work 1 piece dismantling of existing ventilation system 1 piece dismantling of existing refrigeration system 70 M demolition of existing duct system