Instandsetzung Heilig Kreuz Kirche in Augsburg – Fachplanung Tragwerksplanung gemäß §49 ff. HOAI 2021, Leistungsphasen 3-6 und Ingenieurtechnische Kontrolle.

The contract timeline is as follows:

Overall Project Timeframe:

• Start Date: Monday, March 1, 2021
• End Date: Sunday, December 31, 2028

Key Milestones and Phases:

1. Planning Phase (LPH 1-7):

• Total Duration: September 13, 2023, to December 10, 2027
• LPH 1+2 (Fundamentals + Preliminary Design): September 13, 2023, to April 30, 2027
• LPH 3+4 (Draft + Approval): December 21, 2026, to October 15, 2027
• Building permit including structural review (static calculation from February 14, 2027, to March 21, 2027)
• LPH 5 (Planning): March 15, 2027, to August 27, 2027
• Work and Detail Planning (static construction and structural engineering): March 2, 2027, to September 30, 2027
• LPH 6+7 (Tendering, Awarding, Supervision - AVA): August 2, 2027, to December 10, 2027
• Contribution to LV (Service Specification) creation: July 6, 2027, to August 31, 2027
• Professional object supervision: April 5, 2027, to October 29, 2027

2. Construction Execution Phase (LPH 8):

• Total Duration: November 8, 2027, to December 15, 2028
• Exterior Execution: November 8, 2027, to December 15, 2028
• Scaffolding work (exterior): February 28, 2028, to November 16, 2028
• Interior Execution: February 28, 2028, to December 1, 2028
• Scaffolding work (interior): April 3, 2028, to December 1, 2028
• Art protection: February 28, 2028, to December 1, 2028
• Painting renovation: May 8, 2028, to December 1, 2028

Specific Engineer Contract Milestones (Tragwerksplanung):

• Handover of the signed engineer contract to the client: January 2, 2027
• Complete integration into the existing planning: January 6, 2027, to February 1, 2027

The core scope of work for this tender primarily involves extensive renovation and structural work on the Heilig-Kreuz-Kirche (Holy Cross Church). Key areas of work include:

Construction Site Management:

• Setting up the construction site, including provisions for electricity, water, construction fences, sanitary containers, traffic safety applications, and public space fees.

Scaffolding:

• Erection, maintenance, and dismantling of scaffolding for both exterior (facade scaffolding with stair towers, platforms, hoists, pedestrian tunnels) and interior renovations.

Exterior Building Works:

• Roofing, carpentry, and plumbing work, which entails protective measures, emergency roof installations, renovation of the timber construction/rafter axes, restoration of roof insulation quality in the attic, overhaul of sheet metal roofing, and specific renovations for the roofs of the sacristy, bell tower (including sound louvers), choir/apse, and organ loft.
• Masonry and grouting work, including infill masonry along the cornice and general grouting.
• Plaster and stucco work, covering facade renovation, plaster repairs, exterior painting, and the renovation of the plinth plaster in the street area.

Interior Building Works:

• Art protection measures, involving the establishment of a provisional depot, supervision during scaffolding setup, dismantling of art pieces, restoration, and subsequent reassembly.

Ancillary Services:

• Construction cleaning, specifically rough and fine cleaning.

Planning Services:

• Various planning phases (LPH), including basic evaluation, preliminary planning, design planning (covering structural solutions and conceptual development), approval planning, execution planning (werk- and detail planning for structural and building construction), and preparation for tendering, awarding, and supervision (AVA). This also includes consultations with specialist restorers (metal, wood, art) and addressing static-constructive aspects, including the stabilization of the deformable roof.