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

Public tender Vob/a heating system and pipeline construction work; heating systems and central water heating systems (DIN 18 380); 01.01.1.001 Flexible outer casing pipe, PE, thermal insulation, inner pipe, Pe-x, diffusion barrier, smooth, Pn10 ... Multiple heating system and pipeline construction work; heating systems and central water heating systems (DIN 18 380); 01.01.1.001 Flexible outer casing pipe, PE, thermal insulation, inner pipe, Pe-x, diffusion barrier, smooth, Pn10 Dn/od50 Ad 125mm 95 M 01.01.2.001 Flexible outer casing pipe, PE, thermal insulation, inner pipe, Pe-x, diffusion barrier, smooth, Pn10 Dn/od90 Ad 160mm 12 M 01.01.3.007 Distributor/collector combination. Water-glycol up to 90 degrees C 10 bar 30 m3 / h steel thermal insulation protective jacket sheet steel galvanized draining 1 piece 01.01.3.001 Pressure maintenance system diaphragm pressure expansion vessel pump 1500 l, water-glycol 1 piece 01.01.3.018 Plate heat exchanger Pn10, screwed, 350kw 1 piece 01.02.2.003 Centrifugal pump continuously adjustable heating water Pn6 flange connection Dn65 1 piece 02.01.1.001 Pipe steel pipe seamless black heating water Ad 76.1mm welding 23 M 02.01.2.001 Centrifugal pump continuously adjustable heating water Pn16 flange connection. Dn65 1 pc 02.01.2.002 Plate heat exchanger, soldered, Pn16, 370kw 1 pc 02.02.1.001 Flexible jacket pipe outside Pe thermal insulation inner pipe Pe-x diffusion barrier smooth Pn6 Dn/od90 Ad 160mm 7 m

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 insulation and fire protection work on technical systems (DIN 18 421); FK extinguishing system with 2 extinguishing agent bottles of 140 L each, 14 room protection nozzles, 2 pressure relief flaps, 400 mm fire alarm and extinguishing control system ... Multi-insulation and fire protection work on technical systems (DIN 18 421); FK extinguishing system with 2 extinguishing agent bottles of 140 L each, 14 room protection nozzles, 2 pressure relief flaps, 400 mm fire alarm and extinguishing control system, 200 m installation pipe D=20 mm, 2 early fire detection systems, 5 core drillings D=50-100 mm, T= 35-40 mm

Public tender (service) maintenance, servicing, DGUV heating systems, Gießen district. Maintenance, servicing, DGUV heating systems; maintenance, servicing and DGUV inspections on approx. 69 heating systems in the Gießen district.

Public tender Vob/a low and medium voltage systems up to 36 kV (DIN 18 382); The Goethe University Frankfurt intends to replace the installed fire alarm control panel on the Westend campus in the IG high-rise. In order to... More low and medium voltage systems up to 36 kV (DIN 18 382); The Goethe University Frankfurt intends to replace the installed fire alarm control panel on the Westend campus in the IG high-rise. Scope of work: - Renewal of the fire alarm control panel - Installation of a fire service information center (FIZ), panel and LED running cards - Replacement of approx. 1300 smoke detectors in the building - Dismantling and disposal of the old system - Preparation of the corresponding documentation for the new fire alarm control panel - Maintenance of the control panel and peripherals

Public tender Vob/a floor covering work (din 18 365); parquet work (din 18 356); industrial parquet hourly wage work

Public tender Vob/a demolition and dismantling work (DIN 18 459); brickwork (DIN 18 330); concrete work (DIN 18 331); 30 m construction fence 4,000 Mxwo provision of construction fence 3,720 m² protective layer made of composite foil 1,580 m² cover V ... additional demolition and dismantling work (DIN 18 459); brickwork (DIN 18 330); concrete work (DIN 18 331); 30 m of construction fence 4,000 mxwo provision of construction fence 3,720 m² protective layer made of composite foil 1,580 m² covering of furniture, walls, doors, etc. 1,400 m² dust walls 90 m² demolition of plasterboard ceilings 600 m² demolition of wall tiles in areas >2.5m² and small areas 93 m² demolition of floor tiles 170 m² demolition Mw, 11.5cm, in areas >2.5m² and small areas 55 pieces production of Wds in Mw, 24cm, sizes 250-600cm² 24 pieces production of Wds in Mw 24cm, size 900-1,500 cm² 86 pieces production of Dds in Stb ceilings up to 25cm, sizes 400-500cm² 102 St Manufacturing DDS in StB ceilings up to 25cm, sizes from 500m² -2,000cm² 67 St Manufacturing DDS in StB ceilings up to 25cm, sizes from 2,000-4,000cm² 200 St Closing WDS with MW, 11.5cm, sizes >250-15,000cm² 255 St Concreting DDS >400-4,000cm² 110 M² Closing MW shaft walls, 11.5 cm, sizes >2.5m²

Public tender for carpentry work (DIN 18 355); the service includes the manufacture and assembly of toilet partitions on 5 floors of a university building.

Public tender Vob/a metal construction work (DIN 18 360); stable equipment with 20 boxes for accommodation of max. 10 pigs and 10 sheep; 53 m2 wall cladding made of V2a as impact protection;

Negotiated award with public participation competition (service) 246606 - Hsf Building 33 - Zvsl - Technical renovation - Fbt Hls+ga Specialist planning for technical equipment - Ta 1, 2, 3 and 8; Specialist planning for technical equipment in accordance with Sections 53 ff. Hoai 2021 IV with Appendix 15 - plant groups 1, 2, 3 and 8. The contract is awarded in stages, V ... Multiple planning for technical equipment - Ta 1, 2, 3 and 8; Specialist planning for technical equipment in accordance with Sections 53 ff. Hoai 2021 IV with Appendix 15 - plant groups 1, 2, 3 and 8. The contract is awarded in stages, subject to the partial commissioning of service stages. Due to its use, the building is equipped with a high degree of specific technical infrastructure, which has undergone minimal changes since its construction (1996/1997). Despite regular maintenance and inspection, the systems and pipes no longer meet the state of the art. The renovation includes the fire protection and safety-related upgrade of the building (pipe insulation, emergency lighting, fire alarm system, renewal of the drinking water system, elimination of other fire protection deficiencies, improvement of the building automation, etc.). In addition, the indoor climate conditions in individual classrooms are being improved as part of the Zvsl program.