Contract notice: Research and development services and related consultancy services Tender

Procurement Summary

Country : Germany

Summary : Contract notice: Research and development services and related consultancy services

Deadline : 09 Oct 2018

Other Information

Notice Type : Tender

TOT Ref.No.: 25986824

Document Ref. No. : 362323-2018

Competition : ICB

Financier : Self Financed

Purchaser Ownership : -

Tender Value : Refer Document

Purchaser's Detail

Purchaser : BUNDESANSTALT FÜR STRAßENWESEN
Office Name: Bundesanstalt für Straßenwesen
Address: Brüderstraße 53
Town: Bergisch Gladbach
Postal Code: 51427


Germany
Email :forschungsvergabe@bast.de
URL :http://www.bast.de

Tender Details

Object of the contract
Research and development services and related consultancy services

Description: Contract notice: Research and development services and related consultancy services

Authority Type: Ministry or any other national or federal authority
Contact Nature: Services
Procedure: Open procedure
Document: Contract notice
Regulation: European Union, with participation by GPA countries
Award criteria: The most economic tender
CPV code: 73000000, 73000000
CPV Description: Research and development services and related consultancy services.

FE 08.0251 / 2017 / OGB- Horizontal grinding of concrete floors

Reference Number: Z5g-FE 08.0251 / 2017 / OGB

FE 08.0251 / 2017 / OGB-Horizontal grinding of concrete floors

Main Site: Bergisch Gladbach

Horizontal Grinding of Concrete Ceilings

To reduce the tire / road noise, concrete roadway surfaces are currently usually used with oner Washed concrete texture executed. The general description of the washed concrete is given by the characteristic value of "medium texture depth." In order to ensure sufficient grip and to achieve the intended reduction in noise level, a medium texture depth of 0.7 / - 0.1 mm should be aimed for Surface homogeneity as well as uebeGive the contact possibilities between tire and roadway. However, these parameters have structurally related spreads, which can be additionally influenced by external influences. In practice, the profile tips of a Waschbetonoberflaeche in the vertical direction are more or less at different levels and do not represent ideal plateaus. Hieraus lA potential for improvement can be deduced in the macrotexture, which can be seen in a leveling of the profile tips and the formation of ideal plateaus. One possibility for this is the horizontal grinding by rotating, diamond-coated sanding plates. The basic idea of the optimization involves a precise adjustment and homogenization of the height level of the Fahrbasurface in a subsequent work step. The surface texture achieved thereby increasingly corresponds to the so-called plateau with ravines. A grinding of the rock grain tips could therefore mean an additional Laermminderungspotential the construction. In parallel with the texture optimization, an improvement of the grip can be achieved hereby. The aim of the project is to klessen the extent to which the noise reduction properties and the grip of washed concrete pavements can be improved by horizontal sanding. An alternative noise-reducing pavement of concrete construction, which is currently in the testing stage, is the open-pored concrete dar. The horizontal grinding process is also here for improving the grip and the-A current bank statement (not later than three months after the date of issue), public sector bodies can provide proof of financial standing through self-certification and,

recent proof of existing professional or public liability insurance for persons, Property and property damage, the ueber the total duration of the research project, or a self-declaration in which the tenderer confirms that he undertakes, in the event of the award of the contract, to take out professional or public liability insurance in the above-mentioned manner. To conclude the meaning and to provide the corresponding proof. - Public bodies can change their legal status through self-declaration

Please note that the contract can only be awarded once the federal budget has been adopted in 2018.

The tender must be submitted by the BASt tendering authority (Unit Z5) (see point 2, list of contract and tender documents)

The offers must be submitted in written form.

The offer must include the name (company / institute) of the tenderer and DThe envelope is to be closed and marked as follows:

Offer FE 08.0251 / 2017 / OGB

"Horizontal sanding of concrete floors"

Final date for receipt of tenders:

9.10.2018 ; 15.00

- Please do not open before the closing date

The offer should be sent to the following address:

Federal Highway Research Institute

Bruederstrasse 53

51427 Bergisch Gladbach

Subsequent changes and corrections to the offer may be made within the time limit for the submission of offers in a sealed envelope marked as in the submission of the tender.

The written quotations must be made in the following order for easier processing:

Duplicable original: DIN A4, printed on one side, not stapled / not gebuThe design of the submitted offers plays no role in the evaluation, the content is decisive. Submitted documents (folders, presentation folders, etc.) will not be returned. The bidder has to prove that there is no reason for exclusion according to - 123 GWB or - 124 GWB.

For this purpose, he has to submit a self-declaration according to -- 123, 124 GWB (No. 4c, List of Award and VerFrom an order value of EUR 30, 000, the contracting authority will, of its own motion, request from the Federal Office of Justice an excerpt from the central commercial register (in accordance with - 150a (1) (4) GewO) and evaluate it accordingly. This request will be made only to tenderers who are eligible for an award decision.

By universities and non-university researchIn addition, the "Guarantee Statement to Avoid Inadmissible Grants and Cross-subsidies" (see No. 5, List of Contractual and Contractual Documents) must be submitted.

The complete tender documents are available free of charge at www.evergabe-online.de or

www.bund.de Insight and available for download.


Internet address (URL): http://www.bast.de

Documents

 Tender Notice