Lot N303a - Carbon concrete shell
On behalf of STESAD GmbH (client), a new single-field sports hall consisting of carbon concrete is to be built at the school site of the 49th primary school in Dresden-Plauen as part of a pilot project.
The tender for shell construction that has already been carried out (open procedure; Contract number: 153_STE_06-2023-0015) had to be cancelled due to unacceptable offers and the significant budget overrun/lack of project funding.
Following the abolition of the award procedure, a negotiated procedure with a competitive bid will now be put out to tender in accordance with the applicable procurement regulations, whereby the client has decided to divide the originally tendered shell tender into two separate lots. The original title 9 "Carbon concrete", which included the production of all 4 carbon concrete elements (roof trusses, roof panels, 3-layer exterior walls with parapet and privacy slats), will be put out to tender as a separate "Lot N303a Carbon Concrete Shell" and will in future include the production of the precast carbon concrete elements in the factory, delivery to the construction site and installation on the construction site including verification in accordance with the approval in individual cases / project-related type approval. All remaining services (conventional reinforced concrete construction, masonry construction, construction site equipment, etc.) will remain in the previous "Lot N303 Shell".
Both lots will be tendered as a negotiated procedure with a participation competition.
The participants in the competition are entitled to submit one or more secondary offers in addition to a main offer (mandatory) in the negotiated procedure - with the aim of (technological and) economic alternatives.
Since the price is the only award criterion, the proposals of other participants in the competition will be submitted after the first evaluation (or at the latest at the time of negotiation). Thus, each participant gets the chance to submit a final offer and an equal treatment / evaluation of the participants / offers is guaranteed.
Summary:
Originally new
Type of procedure Open procedure Negotiated procedure with competitive bidding
Contract no.
153_STE_06-2023-0015 153_STE_06-2023-0030 153_STE_06-2023-0031
Lot No. N303 N303 N303a
Content Shell construction incl. precast carbon concrete parts Shell construction Carbon concrete shell construction
Note: Cancellation Award on 06.06.2023 due to unacceptable offers Publication of participation competition on 15.06.2023 Current call for applications
Interested bidders in the tender N303a carbon concrete shell are requested to submit their wish to participate and your suitability in writing (informally) and by the deadline of Monday, 03.07.2023 at 10 a.m. as part of the participation competition.
1. In order to prove his suitability, expertise, performance and reliability, the bidder must submit the self-declaration of suitability with the following information:
- turnover of the company from the last 3 completed financial years, insofar as they relate to comparable construction work and other services comparable to the service to be awarded, including the share of services carried out jointly with other companies;
- Information on services that are comparable to the service to be awarded (at least 3 self-references from the last 5 calendar years);
- information on the average annual number of workers employed in the last three completed calendar years, broken down by wage group with specially designated management staff;
- Declaration of registration with the Chamber of Crafts or Chamber of Commerce and Industry;
- information on registration in the Commercial Register;
- Information on the payment of taxes, duties and contributions to accident insurance and collectively agreed social security funds;
- Information on the exemption certificate according to § 48 EStG;
- indication of insolvency proceedings;
- indication of liquidation;
- an indication that there is evidence that no serious misconduct has been committed which would jeopardise the applicant's reliability;
2. Proof of suitability can also be provided by entry in the list of the Association for the Prequalification of Construction Companies e.V. (Prequalification certificate VOB by means of PQ association) or equivalent.
3. In addition, the competition participant must prove his suitability for the intended production of concrete components with carbon concrete by means of at least any two references in which carbon concrete was used. The references can consist of practical projects, research projects or equivalent certificates / proof of aptitude.
In the context of the production of the prestressed roof trusses, a further reference in terms of knowledge in the field of post-tensioning must be demonstrated.
- The following information is required per reference:
- Construction project/project
- Builder/client (with name and telephone number)
- Brief description of the scope of the service in connection with carbon reinforcement
- Realisierungszeitraum
- Costs/project sum
The references listed above can be provided by the executing company or the subcontractor to be executed in the event of an order (suitability loan).
Insufficient or missing references entitle the client to exclude the offer.
Summary Dates Procurement procedure for Lot N303 shell construction
1st stage: Participation competition
Announcement: 16.06.2023
Deadline: 03.07.2023, 10 a.m.
Stage 2: Preparation of an offer
Only participants who have expressed their wish to participate in writing in the previous 1st stage and have been able to prove their suitability are entitled to submit an offer.
In addition to a main offer, ancillary offers are to be admitted in the negotiated procedure.
Notice/
Submission of tender documents: presumably. CW 27 / 2023
Deadline: probably. Start CW 30 / 2023
Negotiation talks: presumably. Wed, 02.08.2023 afternoon
Depending on the number of evaluable offers received, the client reserves the right to invite only the best 5 participants to the negotiation.
Deadline for final offer: 6 KT
Assignment: probably. CW 36 / 2023
Start of construction: probably. CW 03 / 2024
End of construction: presumably. CW 12 / 2024
Scope of services Lot N303a carbon concrete shell construction
The content of the current tender Lot N303a is carbon concrete shell construction work with the following scope of services:
- CPC roof panels incl. recesses (carbon concrete)
- 460m Elastomerliniengleitlager
- 710 pcs threaded rods with headstock
- 19 pcs prestressed roof trusses (carbon concrete)
- 250 m² 3-layer wall elements (carbon concrete outer shell)
- 59 pcs privacy slats (carbon concrete) incl. fastening
- Monitoring services in accordance with the requirements of approval in individual cases or project-related type approval
Note: Scope of services lot N303 shell construction
All remaining shell construction services (conventional reinforced concrete construction, masonry construction, construction site equipment, etc.) will be assigned to the separate tender "Lot N303 Shell". The tender runs parallel to each other.