Engineering design services | Tenderlake

Engineering design services

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
27 November 2018
Closing Date:
08 January 2019
Location(s):
DEA52 Dortmund, Kreisfreie Stadt (DE Germany/DEUTSCHLAND)
Description:

Performance as General Planner for the project "Max Wittmann Special School".

The Max Wittmann Special School for Spiritual Development was established in 1973. The gross floor area (GFA) of the building is approx. 10,890 m 2 , The construction system is a reinforced concrete skeleton with a grid of 8.40 mx 8.40 m. The staircase cores take over the static reinforcement and are built in in-situ concrete. The basement was partially executed in in situ concrete and partly in limestone masonry. The floors above consist of a classic reinforced concrete skeleton construction with precast ceilings and prefabricated concrete exterior walls (washed concrete slabs). The building should be extensively renovated.

In the first measure (not part of this award), the outer shell of the building (facade and roof) was energetically renovated. Furthermore, the ventilation technology including fire protection and MSR was renewed, the ventilation ducts were adapted only in some areas. The measures described will be completed in early 2020.

As there are further significant energy shortcomings in the area of the TGA and the building technology inside the building is classified as ailing in the second instance, the renovation of the building services including piping systems and restoration of existing surfaces as well as the over-planning of the commercial kitchen will be implemented in a second measure.

The measures are to be implemented during ongoing school operations. The school building consists of four building parts, which are connected to each other. One part of the school is outsourced to another location so that parts of the building are free for construction. The remaining students have to move after completion of a construction phase within the school. It should be noted that certain areas of the school must remain in operation. Possibly. are replacement measures to create.

Finally, the draft plan has already been prepared for the second measure. In addition, a comprehensive fire protection concept was made. This has not yet been considered in the draft design.

The approximate total construction costs for the measures Energetic renovation of the building services and over-planning of the commercial kitchen are expected to be EUR 5 568 857.00 gross and are made up as follows:

Energetic renovation of the building services

KG 300 approx. 3 101 391,00 EUR 57,1%

KG 400 approx. 2 325 986,00 EUR 42,9%

Over-planning economic kitchen

KG 300 approx. 70 740,00 EUR 50,0%

KG 400 approx. 70 740,00 EUR 50,0%

The project is a funding measure within the framework of the KInvFG II (Municipal Investment Promotion Act Chapter 2: "School Rehabilitation Program"), ie the completion date has priority according to KInvFG II in particular.

The bidder, as a general planner, after a sufficient training, will essentially provide the LPs 5-6 and 8. The over-planning of the commercial kitchen is an additional measure. Here are the LP 1-6 and 8 to meet.

Overall, the following general planning services are offered:

- Object planning according to § 34 HOAI:

LP 1-3 for the over-planning of the commercial kitchen

LP 1 (1%) and training in LP 3 for the rehabilitation of building services

LP 5-6 and 8 for the over-planning of commercial kitchen and renovation of building services,

- technical equipment according to § 55 HOAI:

LP 1-3 for the over-planning of the commercial kitchen

Incorporation in LP 3 for the renovation of building services

LP 5-6 and 8 for the over-planning of the commercial kitchen and the renovation of the building services,

- Room acoustics consulting according to Annex 1, Section 1.2.5 HOAI:

Incorporation in LP 3, LP 5-6 and 8 (participation in site inspection) for selected rooms,

- static consulting services: as required (approach 100 hours and 25 inspections),

- SiGeKo after AHO booklet no. 15

The following rough draft of a schedule is based on first assumptions of the client. The schedule is verified after commissioning by the general planner and agreed with the client,

- LP 1 and LP 3 training May 2019,

- LP 5 + 6 incl. Votes of the courses July 2019,

- start of construction in July 2020,

- Completion / handover March 2022.

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The Buyer:
Stadt Dortmund Vergabe- und Beschaffungszentrum der Stadt Dortmund
CPV Code(s):
71320000 - Engineering design services
71356400 - Technical planning services