Erw. Gesamtschule Verl; Tischlerarbeiten Akustikverkleidung Neubau

The contract timeline specifies that the execution of the service is to begin within 12 working days following the client's request, which is expected by October 29, 2026. The service must be completed and ready for acceptance within 20 working days after the commencement of execution. Therefore, the total duration for completion of the service is 20 working days. A key milestone is the submission of the verifiable workshop and assembly planning, which must be provided within 2 weeks after commissioning.

The core scope of work for this tender, titled "Tischlerarbeiten Akustik" (Carpentry Work Acoustics) for Project 23-114-VGH, Verl, encompasses two main areas: Carpentry Work and Maintenance.

The Statement of Work (SOW) summary and core deliverables include:

1. Carpentry Work (Tischlerarbeiten):

• Preparatory Measures (Vorbereitende Maßnahmen): General preparatory work.
• Acoustic Wall Aula (Akustikwand Aula):
• Creation of a detailed laying plan/elementation (Verlegeplan/Elementierung) based on architectural drawings, including panel layouts, openings, cutouts, details, and static calculations. This plan will specify element division, laying direction, edge finishes, substructure, important element details, fastening methods, element numbering, and dimensions for element assembly.
• Supply and installation of a non-combustible substructure made of galvanized steel sheet profiles (UW 75, CW 75, UA 75).
• Supply and installation of acoustic panels (e.g., oak, both absorbent and reflective) with a special flame-retardant lacquer.
• Integration, supply, and installation of LED-Aluprofiles, LED covers, LED strips, and LED power supplies.
• Construction of enclosures for fire extinguishers ("Abkofferung Feuerlöscher") incorporating revision flaps and acoustic panels.
• Execution of cutouts (up to 0.5 m²) with smooth oak backing for electrical components and other purposes.
• Acoustic Wall Foyer (Akustikwand Foyer):
• Similar to the Aula, includes creating a laying plan/elementation.
• Installation of a non-combustible substructure using galvanized steel sheet profiles (UW 50, CW 50, UA 50).
• Installation of hollow space insulation (30 mm mineral fiber, A1).
• Supply and installation of acoustic panels (e.g., oak, absorbent) with a flame-retardant lacquer.
• Integration, supply, and installation of LED-Aluprofiles, LED covers, LED strips, and LED power supplies.
• Straight milling (Fräsungen) in the panel surface (e.g., for built-in lights).
• Attachment of solid oak corner strips, finishing strips, and baseboards.
• Execution of cutouts for ventilation and installation of folding wardrobes.
• Doors (Türen):
• Supply and installation of various interior doors, including specific dimensions (e.g., 2.22m x 2.50m, 1.32m x 2.50m, 1.00m x 2.50m) for East and West sections.
• Add-on and Built-in Parts (An- und Einbauteile):
• Allowance for wall thickness compensation.
• Supply and installation of stainless steel and rubber floor door stoppers.

2. Maintenance (Wartung):

• Door Maintenance (Wartung Türen): Provision for door maintenance for the 1st, 2nd, 3rd, and 4th years.
• Hourly Wage Work, Miscellaneous (Stundenlohnarbeiten, sonstiges): Miscellaneous work billed hourly.

Documentation Deliverables:

• A compilation of all installed product documentation, including installer certificates/conformity declarations, provided in three sorted paper copies with a table of contents in folders, and one digital copy.