Section II: Object
II.1)Scope of the procurement
II.1.1)Title:
22O50114_01. NV TUD Neue Mensa Bergstr. 51 Studentenwerk
Reference number: 22O50114_01. NV
II.1.2)Main CPV code
45262321 Floor-screed works
II.1.3)Type of contract
Works
II.2)Description
II.2.1)Title:
22O50114_01. NV TUD Neue Mensa Bergstr. 51 Studentenwerk
II.2.2)Additional CPV code(s)
45261420 Waterproofing work
45321000 Thermal insulation work
45323000 Sound insulation work
II.2.3)Place of performance
NUTS code: DED2 Dresden
Main site or place of performance:
TUD Neue Mensa Studentenwerk
Bergstraße 51
01069 Dresden
II.2.4)Description of the procurement at the time of conclusion of the
contract:
-c.a 1.700 m² bit Abdichtung einschl. Untergrundvorbehandlung - ca. 400 m²
Nivellierestrich - ca. 1400 m² Wärme/Trittschalldämmerung, EPS/XPS, versch. Dicken
-ca. 2.000 m² Zementestrich, versch. Dicken, schwimmend/ auf Trennlage - ca. 900 m² Zementestrich, versch. Dicken als Verbundestrich - ca. 380 m² Heizestrich - ca. 70 m²
Leichtestrich - Fugenprofile, versch. Abmessungen - Abstellwinkel, versch. Abmessungen
II.2.7)Duration of the contract, framework agreement, dynamic purchasing system or
concession
Duration in days: 170
II.2.13)Information about European Union funds
The procurement is related to a project and/or programme financed by European Union funds: no
Section V: Award of contract/concession
Contract No: 22O50114_01. NV
Title:
22O50114_01. NV TUD Neue Mensa Bergstr. 51 Studentenwerk
V.2)Award of contract/concession
V.2.1)Date of conclusion of the contract/concession award decision:
11/07/2022
V.2.2)Information about tenders
The contract/concession has been awarded to a group of economic operators: no
V.2.3)Name and address of the contractor/concessionaire
Official name: Towers GmbH
National registration number: DE
Postal address: Theklaer Straße 106
Town: Leipzig
NUTS code:
DED52 Leipzig
Postal code: 04349
Country: Germany
E-mail:
mail@towers-estrich.de
Telephone: +49 34135138893
Fax: +49 34146388958
The contractor/concessionaire is an SME: yes
V.2.4)Information on value of the contract/lot/concession (at the time of conclusion
of the contract;excluding VAT)
Total value of the procurement: 173 423.36 EUR
Section VI: Complementary information
VI.3)Additional information:
VI.4)Procedures for review
VI.4.1)Review body
Official name: 1. Vergabekammer des Freistaates Sachsen bei der Landesdirektion Sachsen
Postal address: Braustraße 2
Town: Leipzig
Postal code: 04107
Country: Germany
E-mail:
Vergabekammer@lds.sachsen.de
Telephone: +49 341-977-0
Fax: +49 341-977-1049
VI.4.2)Body responsible for mediation procedures
Official name: Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale ZS VVM
Postal address: Riesaer Str. 7 h
Town: Dresden
Postal code: 01129
Country: Germany
Telephone: +49 35156496101
Fax: +49 3514510991100
Internet address: www.sib.sachsen.de
VI.4.3)Review procedure
Precise information on deadline(s) for review procedures:
entsprechend der Regelung in § 160 GWB
VI.4.4)Service from which information about the review procedure may be
obtained
Official name: Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale ZS VVM
Postal address: Riesaer Str. 7 h
Town: Dresden
Postal code: 01129
Country: Germany
Telephone: +49 35156496101
Fax: +49 3514510991100
Internet address: www.sib.sachsen.de
VI.5)Date of dispatch of this notice:
17/10/2023
Section VII: Modifications to the contract/concession
VII.1)Description of the procurement after the modifications
VII.1.1)Main CPV code
45262321 Floor-screed works
VII.1.2)Additional CPV code(s)
VII.1.3)Place of performance
NUTS code: DED2 Dresden
Main site or place of performance:
VII.1.4)Description of the procurement:
Estricharbeiten / Abdichtung
VII.1.5)Duration of the contract, framework agreement, dynamic purchasing system or
concession
Duration in days: 193
VII.1.6)Information on value of the contract/lot/concession (excluding VAT)
Total value of the contract/lot/concession: 34 673.40 EUR
VII.1.7)Name and address of the contractor/concessionaire
Official name: siehe unter V.2.3.
National registration number: DE
Postal address: Theklaer Straße 106
Town: Leipzig
NUTS code:
DED2 Dresden
Postal code: 04349
Country: Germany
E-mail:
mail@towers-estrich.de
Telephone: +49 34135138893
Fax: +49 34146388958
The contractor/concessionaire is an SME: yes
VII.2)Information about modifications
VII.2.1)Description of the modifications
Nature and extent of the modifications (with indication of possible earlier changes to the contract):
Inhalt der Nachtragsleistungen sind zusätzlich erforderlich gewordenen Leistungen:
Abdichten von nachträglich geschlossenen Aussparungen in der Rohbetondecke gegen den Austritt des radioaktiven Edelgases Radon.
Grund: Verarbeitungsvorschrift. Nachträgliche Feststellung Bestandskonstruktion zu ändern. Feststellung von Schwachpunkten Messung Radonbelastung. Anpassung Ausgleichsschicht.
VII.2.2)Reasons for modification
Need for additional works, services or supplies by the original contractor/concessionaire (Art. 43(1)(b) of Directive 2014/23/EU, Art. 72(1)(b) of Directive 2014/24/EU, Art. 89(1)(b)
of Directive 2014/25/EU)
Description of the economic or technical reasons and the inconvenience or duplication of cost preventing a change of contractor:
Ein Wechsel des Auftragnehmers würde zu massiven Störungen im Bauablauf führen. Die Arbeiten müssen zwingend durch den AN ausgeführt werden, um den technischen Zusammenhang zu
wahren.
VII.2.3)Increase in price
Updated total contract value before the modifications (taking into account possible earlier contract modifications and price adaptions and, in the case of Directive 2014/23/EU,
average inflation in the Member State concerned)
Value excluding VAT: 206 373.80 EUR
Total contract value after the modifications
Value excluding VAT: 241 047.20 EUR