Tenders of Offizielle Bezeichnung

Contract notice - General guideline, standard regulation Open procedure (services) Maintenance cleaning of the Hessian initial reception facility Friedberg Result-oriented maintenance cleaning for the State Office for Construction and Real Estate Hesse (LBih) Central branch of a total of approx. 2,333,100 m² of annual full cleaning area in the initial reception facility ... Multi-result-oriented maintenance cleaning for the State Office for Construction and Real Estate Hesse (LBih) Central branch of a total of approx. 2,333,100 m² of annual full cleaning area in the initial reception facility of the state of Hesse, Am Dachspfad 32, 61669 Friedberg. The additional scope of services includes: - Room cleaning and disinfection

Contract notice – general guideline, standard regulation negotiated procedure with prior publication of a call for competition/negotiated procedure (services) Specialist planning for HLS technology for the extension to the Ebsdorfergrund comprehensive school, Heskem Specialist planning for HLS technology, in accordance with Part 4, Section 2, Hoai; plant groups (1), (2), (3) and (8) in accordance with Section 53, Paragraph 2 Hoai for the extension to the Ebsdorfergrund comprehensive school, Heskem. The Ebsdorfergrund comprehensive school is to receive new space for the support classes in grades 5 and 6 in the form of clusters through demolition and extension. The shoemaker's building currently has 9 classrooms, 4 specialist classrooms, 1 teaching materials room and in the basement are the technical areas for the drinking water supply and the location of the inverters for the photovoltaic system. A fundamental component of the expansion measure is the new conception of the learning spaces for the six-stream support level wing in the form of clusters. The second main component of the extension to be planned is the accommodation of a school cafeteria with food serving for 200 people per shift. The kitchen area required for this is to be planned as a full kitchen. The food is not only served there, but also produced. When designing the building, attention must be paid to the structural implementation during ongoing operations. There are no plans to completely relocate the school to create space for construction. The school complex is currently supplied by local heat and oil condensing boilers (redundancy). A mechanical air conditioning system in accordance with legal requirements must be planned. The work rooms should be able to be naturally lit and ventilated in accordance with occupational health and safety guidelines. The lighting systems are to be planned in accordance with the "Guidelines for interior lighting with artificial light in public buildings" and the "Lighting of workplaces with display screens in public buildings" (publisher Amev). Barrier-free construction is a mandatory quality requirement for educational facilities. This is why special attention must be paid to it. The different user requirements in terms of motor, sensory or cognitive nature must be taken into account. People with mobility and sensory impairments should be able to access all areas, both external and internal, on an equal basis. In the 1-phase, non-open implementation competition, a competition work created in accordance with the specifications of the competition was awarded a prize by the jury. The competition plans of the successful bidder are attached to these procedural documents for information as the basis for this procedure and the further planning steps. No specifications have been made so far for central/decentralized systems (ventilation technology, water and heat supply). When planning begins, these points are to be developed by the HLS technology specialist planning with the assistance of those involved in the planning. Appropriate concepts for the technical building equipment are to be developed that are tailored to the location. In principle, the different educational room concepts (clusters or open learning areas) are to be taken into account when planning the system technology and any impairment of the different teaching methods, e.g. through sound transmission and air flow behavior, is to be avoided. User-friendly systems are to be planned for the heat supply and for the water and sewage systems, e.g. waterless urinals and a supply network for rainwater use in the toilets. Internal identifier: Lot-0001

Contract notice – General guideline, standard regulation, open procedure (deliveries) Chassis and fire service superstructure Delivery of two roll-on containers for drinking water and fire-fighting water (from the tank) in accordance with DIN 14505 and 30722. Water supply 10,000 litres each. Perm. kg 13,000 fire service load Delivery of fire service techn... Additional delivery of two roll-on containers for drinking water and fire-fighting water (from the tank) in accordance with DIN 14505 and 30722. Water supply 10,000 litres each. Perm. kg 13,000 fire service load Delivery of fire service load for the two roll-on containers for drinking water and fire-fighting water.

Contract notice - General guideline, standard regulation Open procedure (construction work) Etz West Sanitär Bv: New construction of an operational training center in Ginsheim- Gustavsburg New construction of a sanitary facility and a compressed air system, consisting of: •978 m waste water pipe, cast iron, DN 40- 125 • 1288 pieces of fittings DN 40- 12 ... Mehrbv: New construction of an operational training center in Ginsheim- Gustavsburg New construction of a sanitary facility and a compressed air system, consisting of: -978 m waste water pipe, cast iron, DN 40- 125 - 1288 pieces of fittings DN 40- 125 -14 pieces of downpipe supports DN 80- 125 -17 pieces of underground pipe connections DN 100 -1 piece of underground pipe connection DN 125 -14 pieces of flat roof hoods DN 100- 125 -46 pieces of floor drain DN 50- 100 -1 pc. Commissioning of customer-provided double pump lifting system 11m³/h, sewage-free -32 pcs. roof drain Dn 100 -1585 M precision stainless steel pipe D 18- 54mm -2105 pcs. stainless steel press fittings -14 pcs. shut-off valves Rg Dn 15- 50 -17 pcs. Venturi flow divider Dn 15- Dn 50 -4 pcs. backflow preventer Dn 20- 50 -9 pcs. circulation regulating valve -10 pcs. wall outlet valve -106 pcs. angle valves 3/8"- ¾" -22 pcs. ball valve Dn 15- 20 -2 pcs. outside fitting, frost-proof, Dn 15 -1 pc. automatic backwash filter Dn 50 -1 pc. pressure reducer Dn 50 -1 x multi-jet impeller water meter Dn 32 -5 x automatic hygienic flushing station -1 x hygienic flushing control center -1 x water softening system Qn 10m³/h -28 x Wc mounting element -1 x container -wc mounting element -14 x urinal mounting element -28 x Wt mounting element -1 x container -wt mounting element -5 x Ag mounting element -5 x traverse mounting element -7 x Wm mounting element -15 x Du mounting element -28 x flat-flush Wc -28 x Wc brush set -28 x Wc paper roll holder -42 x waste bin -1 x container -flat-flush Wc -1 x electric flush activation -1 x back support -2 x folding support handle -1 x bath handrail -1 x hanging seat -1 x container -washbasin -1 unit container -washbasin fitting -28 units washbasin -28 units washbasin fitting -28 units paper towel dispenser -28 units crystal mirror -14 units urinal -14 units urinal pressure flush valve -5 units sink -5 units wall-mounted mixer tap -17 units shower head -17 units concealed shower fitting -1 unit Tw circulation pump -1 unit 2-cascade fresh water station -10 units instantaneous water heater 4.4 kW -7 units instantaneous water heater 6.5 kW -3 units instantaneous water heater 13.5 kW -1 unit compressed air screw compressor 1.3 M³/h

Contract notice – General guideline, standard regulation Open procedure (construction work) Renovation of Landgrafenschloss_steel construction work The subject of the tender is the renovation of the Landgrafenschloss, here steel construction work. See service description

Contract notice – general guidelines, standard rules Open procedure (services) Lot 1 Lbh 1 to 5 Location Gießen For Lot 1, 5 lightweight halls are to be made available at the location Rödgener Straße 91, 35394 Gießen Dimensions of the lightweight halls no. 1 and 2: A) Width: approx. 15.00m B) Length: approx. 50.00m C) Side height: ... Morefor Lot 1, 5 lightweight halls are to be made available at the location Rödgener Straße 91, 35394 Gießen Dimensions of the lightweight halls no. 1 and 2: A) Width: approx. 15.00m B) Length: approx. 50.00m C) Side height: approx. 3.00m D) Ridge height: approx. 5.40m E) Grid: approx. 5.00m Dimensions of lightweight hall 3: A) Width: approx. 15.00m B) Length: approx. 50.00m C) Side height: approx. 3.00m D) Ridge height: approx. 5.40m E) Grid: approx. 5.00m Dimensions of lightweight hall 4: A) Width: approx. 10.00m B) Length: approx. 45.00m C) Side height: approx. 3.00m D) Ridge height: approx. 4.82 ME) Grid: approx. 5.00m Dimensions of lightweight hall 5: A) Width: approx. 10.00m B) Length: approx. 30.00m C) Side height: approx. 3.00m D) Ridge height: approx. 4.82 ME) Grid: approx. 5.00m In addition to the design of the Lbh 1 to 5, the following containers and sanitary facilities are To be offered and made functional: - 5x shower containers with necessary power and water connections - 2x room containers - 1x installation service for state-owned containers - 15x mobile toilet cubicles with twice-daily cleaning For further information, please refer to section 3 of the service description. Lot 2 Lbh 16 to 20 For Lot 2, 5 lightweight halls are to be made available at Stolzenmorgen 80,82 and 86, 35394 Gießen Dimensions of lightweight halls 16 and 17: A) Width: approx. 15.00m B) Length: approx. 45.00m C) Side height: approx. 3.00m D) Ridge height: approx. 5.40m E) Grid: approx. 5.00m Dimensions of lightweight halls 18 and 19: A) Width: approx. 15.00m B) Length: approx. 45.00m C) Side height: approx. 3.00m D) Ridge height: approx. 5.40m E) Grid: approx. 5.00m Dimensions of lightweight hall 20 at building 156 A) Width: approx. 15.00m B) Length: approx. 40.00m C) Side height: Approx. 3.00m D) Ridge height: Approx. 5.40m E) Grid: Approx. 5.00m In addition to the design of the Lbh 16 to 20, the following containers and sanitary facilities are to be offered and made functional: - 2x shower containers on the Drk site - 2x shower containers at building 136 - 2x shower containers at building 156 - 1x washing machine container at building 136 6 x 2.5m - 1x gate container Drk site 6 x 2.5m - 1x gate container at building 136 6 x 2.5 m - 1x gate container at building 156 6 x 2.5 m - 1x storage container Drk site - 1x storage container at building 156 - 15x mobile toilets with double daily cleaning - Drk site - 15x mobile toilets with Twice daily cleaning - building 136 - 7x mobile toilets with twice daily cleaning - building 156 For further information please refer to section 3 of the service description. Lot 3 Lbh Bad Arolsen For Lot 3, 1 lightweight hall is to be made available at Fritz-Monka-Straße 5-7, 34454 Bad Arolsen Dimensions of the lightweight halls Bad Arolsen A) Width: approx. 15.00m B) Length: approx. 30.00m C) Side height: approx. 3.00m D) Ridge height: approx. 5.40m E) Grid: approx. 5.00m In addition to the design of the lightweight hall, the following containers and sanitary facilities are to be offered and made functional: - 3x shower containers - 3x toilet containers For further information please refer to section 3 of the service description. Lot 4 Lbh Friedberg For Lot 4, 1 lightweight hall is to be made available at the location Am Dachspfad 32, 61169 Friedberg Dimensions of the lightweight hall in Friedberg A) Width: approx. 15.00m B) Length: approx. 40.00m C) Side height: approx. 3.00m D) Ridge height: approx. 5.40m E) Grid: approx. 5.00m In addition to the design of the lightweight hall, the following containers and sanitary facilities are to be offered and made functional: - 2x shower containers - 7x mobile toilets with twice daily cleaning For further information, please refer to section 3 of the service description.

Contract notice – general guideline, standard regulation negotiated procedure with prior publication of a call for competition/negotiated procedure (deliveries) City of Naumburg Fiber optic expansion in the outlying locations of the city of Naumburg The individual districts of the city of Naumburg have already been provided with fiber optic connections for all properties within the respective development boundaries by two companies as part of their own expansion. In addition, there are around 90 addresses spread across the entire municipal area that lie between the development boundaries of the individual districts, in the so-called outlying locations. These are predominantly private and agricultural properties, but a smaller number are also municipal properties (e.g. water houses, sewage treatment plants, transformer stations, etc.) and commercial sites (e.g. wind turbines). These addresses are often characterized by their isolated location and large distances from their respective neighbors and only have low bandwidths. The undersupply and thus also the eligibility for funding was proven as part of a market research process. In the course of the commercial expansion, no telecommunications company was able to develop these properties in an economically viable manner. The city of Naumburg now wants to have these outlying locations expanded with broadband connections that guarantee at least a symmetrical supply of 1 Gbit/s. Both the federal and state governments have already promised funding as part of the multi-stage application process as part of the "economic viability gap". A bidder must comply with and fulfill the respective guidelines and requirements of the federal and state approval authorities. An overview of the addresses to be supplied is attached in tabular form and as a plan. The addresses / target points are divided into two lots. Interested bidders will be invited to submit an offer after the end of this competition and if they are suitable. A negotiation procedure follows. The city of Naumburg is supported in this tendering process by the district of Kassel. Districts Fiber optic expansion in the outlying areas of the city of Naumburg The individual districts of the city of Naumburg have already been fully developed by two companies with fiber optic connections for all properties within the respective development boundaries. In addition, there are around 90 addresses spread across the entire municipal area that lie between the development boundaries of the individual districts, in the so-called outlying areas. These are predominantly private and agricultural properties, but a smaller number also include municipal properties (e.g. water houses, sewage treatment plants, transformer stations, etc.) and commercial sites (e.g. wind turbines). These addresses are often characterized by their isolated location and greater distances from their respective neighbors and only have low bandwidths. The undersupply and thus also the eligibility for funding was proven as part of a market research process. In the course of the private expansion, no telecommunications company was able to develop these properties in an economically viable manner. The city of Naumburg now wants to have these outlying locations expanded to include broadband connections that guarantee a symmetrical supply of at least 1 Gbit/s. Both the federal and state governments have already promised funding as part of the “economic viability gap” in the multi-stage application process. A bidder must comply with and fulfill the respective guidelines and requirements of the federal and state approval authorities. An overview of the addresses to be supplied is attached in tabular form and as a plan. The addresses/destination points are divided into two lots. Interested bidders will be invited to submit an offer after the end of this competition and if they are suitable. A negotiation procedure follows. The city of Naumburg is supported in this tendering process by the district of Kassel.

Preliminary information as a call for competition – General guideline, standard regulation (construction work) Maintenance work Ara/ Seva Repair, maintenance, and optimization work on the sludge dewatering and incineration plant (seva)

Contract notice – General Directive, Standard Regulation Open procedure (services) Rental and service contract for multifunctional copiers 67 machines in different performance classes, of which 27 are colour machines. 514,090 monthly inclusive copies b/w, estimated monthly follow-up copies b/w 69,145, estimated monthly colour pages 37,812

Contract notice – general guidelines, standard rules Open procedure (services) State capital of Wiesbaden – green spaces and sports field maintenance work at various Wiesbaden schools Maintenance of the green spaces and sports fields at various Wiesbaden schools for a period of 1.5 years... Multi-state capital of Wiesbaden – green spaces and sports field maintenance work at various Wiesbaden schools Maintenance of the green spaces and sports fields at various Wiesbaden schools for a period of 1.5 years, with the option of extending it for a further year. Lot I Maintenance of the green spaces and outdoor areas at 12 schools in Wiesbaden in accordance with the specifications Total lawn area: 27,230 sq.m. Total wooded area: 27,703 sq.m. Schools: - Wickerbach primary school, Wi-naurod, Bremthaler Strasse 39a - Hermann-ehlers-school, Wi-erbenheim, Tempelhofer Str. 57 - Theodor-fliedner-school, Wi-bierstadt, Fliednerstr. 2 - Karl-gärtner-school, Wi-delkenheim, Wilhelm-dietz-str. 5 - Kellerskopfschule, Wi-naurod, Rudolf-dietz-str. 12 - Bierstadt elementary school, Wi-bierstadt, Poststr. 37 - Nordenstadt elementary school, Wi-nordenstadt, At the school - Adolf-reichwein-school, Wi-rambach, Trompeterstr. 51 - Peter-rosegger-school, Wi-igstadt, Hauptstr. 13-15 - Justus-von-liebig-school, Wi-erbenheim, Lilienthalstr. 11 - Ernst-göbel-school, Wi-kloppenheim, Heßlocher Str. 29 - Breckenheim elementary school, Wi-breckenheim, At the town hall Allocation by lot: A maximum of 2 lots will be awarded to one bidder. The combination of the lots is free. If a bidder has submitted the most economical offer in accordance with the award criteria for more than the maximum of 2 lots to be awarded, the client will make a selection during the review and evaluation that appears to him to be the most economical overall across all lots in order to determine which 2 lots will be awarded to the bidder. However, if more than 2 offers are submitted, the bidder is free to name the 2 offers that are to be evaluated. The client is bound by this nomination when examining and evaluating the offers. There is no provision for naming the offers to be evaluated after the offer has been submitted, nor is there any provision for requesting this information at a later date. By submitting a tender, the bidder agrees to this procedure and does not derive any further claims (e.g. for damages) from the above-mentioned procedure. Lot II Maintenance of the green spaces and outdoor areas at 15 schools in Wiesbaden As per service description Total lawn area: 43,810 m² Total wooded area: 36,287 m² Schools: - Diesterwegschule, Wiesbaden, Waldstr. 52 - Mittelstufenschule Dichterviertel/Hebbelschule, Wiesbaden, Raabestr. 2 - Gutenbergschule, Wiesbaden, Mosbacherstr. 1 - Gymnasium Am Mosbacher Berg, Wiesbaden, Mosbacherstr. 59 - Kerschensteinerschule, Wiesbaden, Welfenstr.10 - IGS Rheingauviertel/Friedrich-von Schiller-schule, Lorcher Str. 10,12 and Carla-henius-str. 3-5 - Helene-Lange-Schule, Wi-rambach, Trompeterstr. 51 - Friedrich-List-School, Wiesbaden, Brunhildenstr. 142 - Martin-Niemöller-School, Wiesbaden, Bierstadter Str. 47 - Fritz-Gansberg-School, Bierstadter Str. 11 - Louise-Schröder-School, Wiesbaden, Brunhildenstr. 55 - Schulze-Delitzsch-School, Wiesbaden, Weifenstr. 13 - Adalbert-Stifter-School, Wiesbaden, Brunhildenstr. 2 - Brückenschule, Wiesbaden, Brunhildenstrasse 2 - Friedrich-Ebert-School, Wiesbaden, Balthasar-Neumann-Strasse 1 Allocation by lot: A maximum of 2 lots will be awarded to one bidder. The combination of the lots is free. If a bidder has submitted the most economical offer in accordance with the award criteria for more than the maximum of 2 lots to be awarded, the client will make a selection during the review and evaluation that appears to him to be the most economical overall across all lots in order to determine which 2 lots will be awarded to the bidder. However, if more than 2 offers are submitted, the bidder is free to name the 2 offers that are to be evaluated. The client is bound by this nomination when examining and evaluating the offers. There is no provision for naming the offers to be evaluated after the offer has been submitted, nor is there any provision for requesting this information at a later date. By submitting a tender, the bidder agrees to this procedure and does not derive any further claims (e.g. for damages) from the above-mentioned procedure. Lot III Maintenance of the green spaces and outdoor areas at 18 schools in Wiesbaden As per service description Total lawn area: 18,427 m² Total wooded area: 37,753 m² Schools: - Blücherschule, Wiesbaden, Blücherplatz 1 - Diltheyschule, Wiesbaden, Georg-August-Str. 16 - Albrecht-Dürer-Schule, Wiesbaden, Lahnstr. 34 - Gerhart-Hauptmann-Schule, Wiesbaden, Manteuffelstr. 12 - Ursula-Wölfel-Schule, Wiesbaden, Hollerbornstr. 5 - Elly-Heuss-Schule, Wiesbaden, Platz Der Deutschen Einheit - Friedrich-Ludwig-Jahn-Schule, Wiesbaden, Karlstr. 21-25 - Sophie-und Hans-Scholl-Schule, Wiesbaden, Geschwister-Scholl-Str. 10 - Geschwister-scholl-schule, Geschwister-scholl-str. 2 - Leibnizschule, Wiesbaden, Zietenring 9 - Johannes-maaß-schule, Wiesbaden, Johannes-maaß-str. 1 - Comeniusschule, Schaper Str. 23, Wiesbaden Only the gymnasium grounds! - Oranienschule, Wiesbaden, Brunhildenstr. 55 - Carl-von-ossietzky-schule, Wiesbaden, Ernst-von-harnack-str. 1 - Riederbergschule, Wiesbaden, Brunhildenstr. 2 - Robert-schumann-schule, Wiesbaden, Schumannstr. 18 - Werner-von-siemens-schule, Wiesbaden, Rheinstr. 102 - Sauerland primary school, Wiesbaden, Führer Str. 78 Allocation by lot: A maximum of 2 lots will be awarded to one bidder. The combination of the lots is free. If a bidder has submitted the most economical offer in accordance with the award criteria for more than the maximum of 2 lots to be awarded, the client will make a selection during the review and evaluation that appears to him to be the most economical overall across all lots in order to determine which 2 lots will be awarded to the bidder. However, if more than 2 offers are submitted, the bidder is free to name the 2 offers that are to be evaluated. The client is bound by this nomination when examining and evaluating the offers. There is no provision for naming the offers to be evaluated after the offer has been submitted, nor is there any provision for requesting this information at a later date. By submitting a tender, the bidder agrees to this procedure and does not derive any further claims (e.g. for damages) from the above-mentioned procedure. Lot IV Maintenance of the green spaces and outdoor areas at 19 schools in Wiesbaden in accordance with the service description Total lawn area: 37,470 m² Total wooded area: 46,737 m² Schools: - Friedrich-von-bodelschwingh-school, Wi-biebrich, Pörtschacher Str. 12 - Alfred-delp-school, Wi-frauenstein, Alfred-delp-str. 53 - Joseph-von-eichendorff-school, Wi-freudenberg, Otto-reutter-str. 5 - Alexej-von-jawlensky-school, Wi-dotzheim, Hans-böckler-str. 1 - Konrad-duden-school, Wi-sonnenberg, Am Schloßberg 22 - Hafenschule, Wi-schierstein, Zehntenhofstr. 20 - Hafenschule, Fritz-brüderlein-haus, Wi-schierstein, Saarstraße 5 - Erich-Kästner-schule, Wi-schierstein, Zehntenhofstr. 20 - Helen-Keller-schule, Wi-dotzheim, Mühlborngasse 17 - Kohlheckschule, Wi-dotzheim, Kohlheckstr. 43 - Philipp-reis-schule, Wi-dotzheim, Mühlborngasse 17 - Wilhelm-Heinrich-von-Riehl-schule, Rudolf-Dyckerhoff-Str. 10 - Freiherr-vom-Stein-Schule, Ludwig-Beck-Straße 5, 65203 Wi-biebrich - Schelmengraben elementary school, Wi-dotzheim, Karl-Arnold-Str. 14 - Otto-Stuckrath-Schule, Wi-biebrich, Albert-Schweitzer-Allee 40 - Goetheschule, Goethestr. 8 - Fluxusschule, Wi-biebrich, Pfälzer Str. 7 - IGS Kastellstraße, Wiesbaden, Kastellstraße 11 - Elisabeth-selbert-schule, Wi.-dotzheim Award by lot: A maximum of 2 lots will be awarded to one bidder. The combination of the lots is free. If a bidder has submitted the most economical offer in accordance with the award criteria in more than the maximum of 2 lots to be awarded, the client will make a selection during the examination and evaluation that appears to him to be the most economical overall across all lots in order to determine which 2 lots will be awarded to the bidder. However, the bidder is free to name the 2 offers that are to be evaluated if more than 2 offers are submitted. The client is bound by this nomination during the examination and evaluation of the offers. There is no provision for naming the offers to be evaluated after the offer has been submitted, nor is there any provision for requesting this information. By submitting the offer, the bidder agrees to this procedure and does not derive any further claims (e.g. for damages) from the above-mentioned procedure.