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Germany – Electricity Supply Installations – Neubau Ice-werk Dortmund-hafen - Msv_nea_ola_los 1 Elektrotechnik & Msv_nea_ola_los 2 Bautechnik

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Flowmeter Probe 1.5mm

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To the tender 'University of Oldenburg, plumbing, heating work, toilet renovation Wechloy'

Restricted invitation to tender with public participation competition Vob/a roof and facade work 1. The construction project involves the new extension of the fire station with 4 vehicle parking spaces and the necessary social rooms. The existing building will be partially demolished and rebuilt. For the vehicle hall, the base to be added, including the foundation and upstands, will be built using solid construction. The social wing on the ground floor and the building dividing wall to the hall will be newly built using solid construction. The upper floor of the social wing and the roof and walls of the vehicle hall will be made of wood. The "sports center" part of the existing building will be retained and in use during the construction period. Fire service access roads, the access to the construction yard (fire service location during construction) and escape and rescue routes must be kept clear throughout the entire construction phase, see appendix. Everything else must be agreed upon with the construction management, particularly exceptions. 2. During the project, some work may be carried out by construction yard employees and fire service members on their own. This may result in various items being omitted altogether or quantities in certain areas of various items being reduced. The omission or reduction in quantities of these items does not entitle the contractor to make claims for lost profits or claims for an increase in unit prices. The price inquiry or requirement items must be filled out without fail, as it is possible that these items will also be implemented. The bidder acknowledges these preliminary remarks by signing the list of services. 3. The construction site toilet and break rooms must be provided by each contractor themselves. Energy, water and electricity are provided free of charge. 4.The following additional services are covered by the unit prices: - Participation in construction meetings by an authorized person, if necessary - Documentation services in accordance with the general terms and conditions of the contract - Participation in expert acceptances, if necessary 5.When accepting the order, the contractor recognizes the dates stated in the preliminary remarks and the construction schedule as binding and will, if necessary, also carry out the necessary work outside of working hours at no extra cost in order not to jeopardize the deadlines for subsequent work. The contractor undertakes to provide the number of workers appropriate to the amount of work and the working days. 6.The contractually binding partial deadlines are set out in the attached construction schedule. 7.The work advertised must be carried out in partial deliveries in accordance with the construction progress. This does not give the contractor any right to assert additional claims. 8. Garbage and rubble disposal must be carried out every 2 days at most, in the same way as the work steps. Each contractor is responsible for this himself. 9. All other details can be found in the list of services. 10. Contrary to DIN 1961 Vob Part B § 13 (4), the limitation period for claims for defects is set at 5 years. 11. Services that exceed the contract amount require prior written approval, otherwise no payment will be made! Accordingly, supplementary offers must be approved in good time (at least 3 weeks) before execution. 12. Daily construction reports must be kept. The forms from "zweckform - daily construction reports no. 177" or an equivalent must be used as a template. These must be presented to the construction supervisor every 2-3 days for signature and countersignature. The work carried out, the number of workers and the hours worked must be entered here. 13. Depending on the trade, the following documents must be enclosed with the final invoice in paper form and digitally (copied onto a CD or data storage device). These can be different documents depending on the trade. 1. Working plans 2. Inventory plans 3. List of building materials for components with manufacturer, type, type number, colour, colour number, installation location 4. List of fittings for each movable part, otherwise as above 5. Pane sizes for windows, doors, etc., otherwise as above 6. General building approval for the building materials 7. Certificates of conformity for the products with a list of the respective installation location, such as room designations/numbers. Final payment will only be approved once the documents have been submitted. 14. Acceptance A formal acceptance in accordance with the VOB is expressly agreed. Acceptance through use is excluded. Acceptance requires that all services have been provided in accordance with the order letter or any subsequent order, that the necessary acceptances have taken place without any significant defects and that the documentation has been submitted at least once. 15. The work is scheduled to be carried out as follows: See the construction schedule in the appendix - Technical description of the roofing work - The attached "special contract conditions" are binding for the submission of offers, awarding, execution and invoicing of the work. Unless changed below or in the service description, the regulations of DIN 18 338, the "guidelines for the execution of flat roofs, drawn up by the Central Association of the Roofing Trade Ev and the "technical rules for the planning and execution of roof sealing, published by the Main Association of the German Construction Industry Ev, Wiesbaden" are decisive. The unit prices of the items are to be calculated as net prices, i.e. without VAT. VAT is to be added after the subtotal. Additional technical regulations and additional services: The contractor must arrange for technical work to be agreed with other tradesmen (carpenters, plumbers). When sealing raised chimney heads, the roof tiles must be covered with oil paper to prevent the Chimney blockage must be prevented with the roof tiles. The number and position of the roof ventilation tiles must be determined in accordance with the supplier's regulations and in agreement with the site manager. On flat roofs, the work cannot be carried out in one go. Interruptions necessary for carpentry and plumbing work will not be specially compensated. Scaffolding must, if necessary, be included in the unit price and made available to other tradesmen for use free of charge. Delays in work for which the contractor is responsible entitle the client to offset any costs incurred for further provision of scaffolding against the claims. If, however, further provision of scaffolding is no longer possible, the contractor is fully responsible for the necessary protective measures and must bear all costs incurred for this, including those for subsequent work. When dimensioning the supply and exhaust air for the roof space at the rafter level, care must be taken to ensure that no condensation occurs. Adequate air supply and exhaust hoods must be installed. The contractor must check the information and determine the cross-section of the ventilators in agreement with the roof tile manufacturer in order to increase or reduce the number of ventilators if necessary, even if the number was specified in the LV. Services or expenses are not specifically listed if they are part of the required service according to the general technical regulations or commercial practice. The bidder must also take into account the work required for the construction, substructure, etc. for incomplete descriptions of the individual items. All prices are for finished work. The attached "special terms and conditions of contract" are binding for the submission of offers, awarding, execution and invoicing of the work. Unless changed below or in the service description, the provisions of DIN 18 339 are decisive. The unit prices of the items are to be calculated as net prices, i.e. without sales tax. VAT is to be added after the subtotal. Additional technical regulations and additional services: The contractor must arrange technical work agreements with other tradesmen independently. Delays in the work for which the contractor is responsible entitle the client to offset the costs incurred for further provision of scaffolding against the claims. However, if further provision of scaffolding is no longer possible, the contractor is fully responsible for the necessary protective measures and must bear all costs incurred for this, including those for subsequent work. Services or expenses are not specifically listed if they are part of the required service according to the general technical regulations or commercial custom. The bidder must also take into account the effort required for construction, substructure, etc. even for incomplete descriptions of the individual items. All prices are for finished work.