Public tenders for construction in Wettingen Switzerland

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Architectural, construction, engineering and inspection services

Nagra | Published December 2, 2016  -  Deadline January 4, 2017
cpvs
71000000, 73000000

Im Rahmen der Etappe 3 des SGT (Sachplan geologische Tiefenlager) sind für die gewählten geologischen Standortgebiete Modellierungen durchzuführen zu den durch die Lagerung hervorgerufenen Auswirkungen (thermal, mechanisch, Gase, chemisch) auf die Umgebung von Lagern für Hochradioaktive und Mittel- bis schwach radioaktive Abfälle (oder Kombilager).

Für weitere Informationen siehe englische simap Publikation mit der Meldungsnummer 939661.

Lager für hoch radioaktive Abfälle (HAA-Lager).

Lager für schwach und mittel radioaktive Abfälle (SMA).

The overall purpose of this assignment is to assess, for both repository types (HLW (Lot 1), L/ILW (Lot2), respectively), the impact of repository-induced effects on the long-term performance of the repository system. Special focus will be dedicated to the question, whether site specific aspects may exhibit a significant impact on the safety margins associated with the mitigation of repository-induced effects. Thus, a criteria-based indicator approach could be adopted to identify the most suitable repository site out of the three candidate siting areas (Jura Ost, Nördlich Lägern, Zürich Nordost).

The role of the repository-induced effects needs to be evaluated in this assignment by conducting thermo-hydraulic simulations of two phase flow and multi-component transport along the backfilled repository configurations and in the surrounding host rock in 2-D and 3-D model set-ups. The simulations will cover the whole lifecycle of the repository, including construction, operations period and post closure phase. Modelling of the early stages, when the open underground structures are ventilated, is aimed at providing the correct initial conditions for the simulations of the post closure phase. The repositories need to be modelled in sufficient detail so that the mass and heat flow, the gas pressure build-up, the saturation behaviour of the engineered barrier systems (EBS) materials and the host rock is characterized in detail and insight is gained with respect to the phenomena or aspects that increase the likelihood of compromising the safety functions of the engineered and geological barriers, respectively. Flow of gas and water along and around the backfilled underground structures and the host rock shall be characterized and quantified in detail during the construction and operational phase as well as post operational phase. In addition, the movement of volatile radionuclides in the gas phase needs to be modelled. The impact of thermal effects on the mechanical integrity of the host rock and the engineered barriers needs to be evaluated in the context of comprehensive stress path analyses.

The assignment will comprise four work packages to be executed in two phases. The first phase gives emphasis to the development of a basic work-flow for the intended phenomenological system analyses (Dry-Run, lasting from February 2017 to July 2018). Upon successful completion of the first phase, the second phase (August 2018 to December 2020) will be initiated with focus on the integration of new site-specific information in the modelling workflow.

Lot 1 comprises work packages WP1, WP2 and WP5a; Lot 2 comprises work packages WP3, WP4 and WP5b. The work packages for lot 1 comprise:

Lot 1:

— WP1 — HLW-SBI / Phenomenological system analyses in support of barrier integrity: Geoscientific analysis and interpretation of repository-induced effects (thermal, mechanical, gas-related and chemical impacts) in the underground structures of a HLW repository and in the host rock. The THM-C related analyses must allow conclusions for the whole spectrum of geological settings and repository configurations. The impact of conceptual and parametric uncertainties on the modelling results has to be addressed.

— WP2 — HLW-SFS / Safety-related model abstractions associated with the repository near-field: Geoscientific analyses and abstractions of repository-induced effects along the backfilled underground structures and in the host rock around the repository. The impact of conceptual and parametric uncertainties on the modelling results has to be addressed.

— WP5a — RIE-reference data sets and contribution to the RIE Synthesis Reports (Dry-Run): Development of general workflows for and indicator-based site selection process and for the elabora-tion of RIE reference data sets for HLW. Documentation of the achievements in technical documents which will be subjected to a comprehensive review process.

Lot 2:

— WP3 — L/ILW-SBI / Phenomenological system analyses in support of barrier integrity: Geoscientific analysis and interpretation of repository-induced effects (thermal, mechanical, gas-related and chemical impacts) in the underground structures of a L/ILW repository and in the host rock. The THM-C related analyses must allow conclusions for the whole spectrum of geological settings and repository configurations. The impact of conceptual and parametric uncertainties on the modelling results has to be addressed.

— WP4 — L/ILW-SFS / Safety-related model abstractions associated with the repository nearfield: Geoscientific analyses and abstractions of repository-induced effects along the backfilled underground structures and in the host rock around the repository. The impact of conceptual and parametric uncertainties on the modelling results has to be addressed.

— WP5b — RIE-reference data sets and contribution to the RIE Synthesis Reports (Dry-Run): Development of general workflows for and indicator-based site selection process and for the elabora-tion of RIE reference data sets for L/ILW. Documentation of the achievements in technical documents which will be subjected to a comprehensive review process.

Repositories for SF/HLW/ILW.

Repositories for L/ILW.

Primary school construction work

Einwohnergemeinde Wettingen | Published January 27, 2016  -  Deadline February 16, 2016
cpvs
45214210

Freestanding construction of a new gymnasium tract with Dreifachturnhalle in existing school facilities to meet the rising needs of the school space. New tract partially buried in the ground. Execution in massive construction made of reinforced concrete. The building relates to the BKP's 1-9.

Leisure centre construction work

Gemeinde Wettingen, Bau und Planungsabteilung | Published October 31, 2017  -  Deadline December 8, 2017
cpvs
45212110, 45212211, 45212212, 45212230, 45212420, 45212223

Subject of the work are the renovation of the ice plant and its surroundings, the main tract, the indoor pool and the hall. The refurbishment project envisages a renewal of the entire well-40-year-old building services such as ventilation, heating, hot water production, sewers and electrical supply as well as the replacement of the pool water technology for existing swimming pools in the indoor pool and the replacement of the ice technology. In the process, entire components are rebuilt and rebuilt, as well as the entire building envelope brought up to date. The work includes the supplementary roof structures in timber construction, flat roofing including roof edge, plumbing work, lightning protection.

Engineering design services for the construction of civil engineering works

Nagra | Published October 17, 2017  -  Deadline November 22, 2017
cpvs
71322000, 71300000, 71500000

In the areas ZNO, JO and NL, 22 scans have been made. For the SIA phases 41-53 according to LHO 103, Nagra needs an experienced construction engineer for:

Creation / concretization Cost estimate +/- 10%, BKP 3-digit and construction sequence. Specifcation of the project.

Phase 41: the preparation of the tender for the individual drilling sites including the procurement of the entrepreneurs;

Phase 51: Establishment of the execution planning for the drilling sites to be actually implemented;

Phase 52: Construction management during the realization of the drilling sites and after retroactive "rehabilitation" of the drilling sites

Phase 53: Completion, commissioning according to realized drilling sites and after the "rehabilitation" of the drilling sites.

Further information can be found in the tender documents.

In the areas ZNO, JO and NL, 22 scans have been made. For the SIA phases 41-53 according to LHO 103, Nagra needs an experienced construction engineer for:

Creation / concretization Cost estimate +/- 10%, BKP 3-digit and construction sequence. Specifcation of the project.

Phase 41: the preparation of the tender for the individual drilling sites including the procurement of the entrepreneurs;

Phase 51: Development of the design of the drilling sites to be actually implemented;

Phase 52: Construction management during the realization of the drilling sites and after retroactive "rehabilitation" of the drilling sites

Phase 53: Completion, commissioning according to realized drilling sites and after the "rehabilitation" of the drilling sites.

Further information can be found in the tender documents.

Architectural, construction, engineering and inspection services

Nagra | Published January 7, 2017  -  Deadline February 15, 2017
cpvs
71000000, 73000000

The Office is the chief project manager of the project "equipment, operation, spatial and environmental planning" under the plan for Deep Geological Repository (SGT), Section 3, incl. Filing general license application (RBG), assist in the function of a builders assistance under SIA 112/2014. The support includes the following major benefits:

- Project construction;

- Procurement, Consulting and Support;

- Project management / -support (implementation);

- Interface management;

- Synthesis / merge of reports.

For detailed services referenced tender documents.

Primary school construction work

Gemeinde Wettingen, Bau- und Planungsabteilung | Published May 4, 2016  -  Deadline June 10, 2016
cpvs
45214210

The old schoolhouse Zehntenhof is canceled and replaced by a new building. The tender includes the carpentry work with the cabinet doors, the substructure furniture, fixtures on the facade, parapet cladding, toilet partitions, and the openable panels of electrical risers.

Primary school construction work

Gemeinde Wettingen, Bau- und Planungsabteilung | Published May 18, 2016  -  Deadline July 8, 2016
cpvs
45214210

The old schoolhouse Zehntenhof is canceled and replaced by a new building. The tender includes the wood flooring installation.

Primary school construction work

Gemeinde Wettingen, Bau- und Planungsabteilung | Published November 4, 2015  -  Deadline December 17, 2015
cpvs
45214210

The tender involves the plastering, drywall work for walls, protective membranes, coatings and sealings, cladding plasterboard and internal plastering.

Primary school construction work

Gemeinde Wettingen, Bau- und Planungsabteilung | Published September 2, 2015  -  Deadline October 9, 2015
cpvs
45214210

The tender includes fire-resistant glazing, interior door fronts, main entrance doors and emergency exits of glass and metal.

Primary school construction work

Gemeinde Wettingen, Bau- und Planungsabteilung | Published June 17, 2015  -  Deadline July 31, 2015
cpvs
45214210

The tender includes the creation of flat non-bearing walls made of glass bricks on site. These are single-glazing, with requirement for fire protection, including the ancillary work and additional services.

Primary school construction work

Gemeinde Wettingen, Bau- und Planungsabteilung | Published March 11, 2015  -  Deadline April 24, 2015
cpvs
45214210

The tender includes the manufacture, transportation and installation of windows made of wood / metal.

Primary school construction work

Einwohnergemeinde Wettingen | Published September 7, 2016
cpvs

New 3-fold gym Margeläcker, Wettingen.

Construction of the school Zehntenhof, Boards

Gemeinde Wettingen, Bau- und Planungsabteilung | Published September 2, 2016  -  Deadline October 21, 2016
cpvs
45214210

The tender includes the supply, installation and training of interactive whiteboards, the book blackboards and Einhängewandtafeln.

Primary school construction work

Gemeinde Wettingen, Bau- und Planungsabteilung | Published May 19, 2015  -  Deadline July 10, 2015
cpvs
45214210

The tender includes the supply of lighting fixtures.

Architectural, construction, engineering and inspection services

Bereich Ingenieurwesen und Feldarbeiten | Published May 25, 2016
cpvs
71000000, 73000000

Specialized technical assistance to the project management of the sectoral plan Geological repositories (SGT).

Architectural, construction, engineering and inspection services

Bereich Ingenieurwesen und Feldarbeiten | Published January 9, 2016  -  Deadline March 14, 2016
cpvs
71000000, 73000000

The services to be provided concerning two areas of work. Working 1 (Subject Matter Expert 1): - Project management support and participation in the Sectoral Plan for Deep Geological Repositories Stage 3 and in the preparation of the general license applications and optional on the assessment by the authorities. - Project management support and active cooperation regarding when drafting the Memorandum of Understanding of the siting by Nagra.. - Project management support and active participation in the drafting of the report of the reasons for the choice of location as part of the application documents for the general license applications. - Project management support and active participation in the definition of requirements and control of the necessary project work in the field of radioactive materials (for model inventory), the field work, the geological interpretation and synthesis, system planning, security analysis (long-term, operational) and the multi-criteria decision making. - Point-active participation in the work mentioned above and in the synthesis of the carried out safety comparison. - Optional support of project management and active participation in the regulatory review of the submitted documents and to answer questions of the various stakeholders. Working 2 (Subject Matter Expert 2): - Project management support and cooperation in the development of cost studies and their assessment by the authorities as well as in the processing of questions about costs for the deep geological repository. This is optional for the Cost Study 2021 - Assisting in the development of methods, taking on tasks for information and data management, for processing and editing of information and data, validation of the information and data as well as quality assurance and reporting in the context of further development of the process for cost study , B. in the context of benchmarking. - Project management support for project documentation, quality verification and work on general project support. - Support of experts 1 during processing of the work zone 1. Note: the support of the project management of administrative activities or the creation of documentation in both fields a reciprocal representation is desired.

Architectural, construction, engineering and inspection services

Nagra | Published April 14, 2017
Winner
Gähler und Partner AG
cpvs
71000000, 73000000

Office of the main project "means equipment operation, spatial and environmental planning" under the "Sectoral Plan for Deep Geological Repository" Stage 3, to submit framework permit application (plus options).

Restoration of sport and recreation center Tägerhard BKP 297.1 Bathing water technology

Gemeinde Wettingen, Bau und Planungsabteilung | Published October 27, 2017  -  Deadline December 8, 2017
cpvs
45212110

CPV: 45212110 - Construction of leisure centers,
45212211 - Construction of skating rinks,
45212212 - Construction work for swimming pools,
45212230 - Installation of dressing rooms,
45212420 - Construction work for restaurants and similar purpose machinery,
45212223 - Construction of winter sports facilities

Renovation Sport- und Erholungszentrum Tägerhard BKP 931 Bandenanlage

Gemeinde Wettingen, Bau und Planungsabteilung | Published October 27, 2017  -  Deadline December 8, 2017
cpvs
45212110

CPV: 45212110 - Construction of leisure centers,
45212211 - Construction of skating rinks,
45212212 - Construction work for swimming pools,
45212230 - Installation of dressing rooms,
45212420 - Construction work for restaurants and similar purpose machinery,
45212223 - Construction of winter sports facilities

Renovation Sport- und Erholungszentrum Tägerhard BKP 233 Lighting

Gemeinde Wettingen, Bau und Planungsabteilung | Published October 27, 2017  -  Deadline December 8, 2017
cpvs
45212110

CPV: 45212110 - Construction of leisure centers,
45212211 - Construction of skating rinks,
45212212 - Construction work for swimming pools,
45212230 - Installation of dressing rooms,
45212420 - Construction work for restaurants and similar purpose machinery,
45212223 - Construction of winter sports facilities