The services of the contractor (AN) include the specialist planning of technical equipment, Anl.-Gr. 4-6, service phases (LPH) 5-8 according to § 55 HOAI for the conversion and modernization / general refurbishment of a building for the accommodation of prisoners in the open execution of the prison and preventive detention facility in Diez, (due to personal contributions, partial omission of basic services or partial services of basic services).
The basic services are supplemented in particular by the following special services:
- training effort,
- Checking and evaluating secondary offers,
- Participate in the examination of construction-related supplementary offers.
The order includes the technical equipment, Anl.-Gr. 4-6, service phases (LPH) 5-8 according to § 55 HOAI for the conversion and modernization / general refurbishment of the building "open prison department" of the prison and preventive detention facility Diez. The building is located outside the fenced off area of the Diez correctional facility and preventive detention facility.
The building was erected in the 1970s and was given an upper floor at the end of the 1990s.
Both for the building fabric of components such. B. windows, doors, floor coverings, for damp rooms such as washrooms and shower rooms, asbestos-containing facades as well as in relation to the building services there is a considerable need for renovation. In addition, the building no longer complies with the applicable technical regulations and safety requirements.
It is a semi-offset building with 3 floors and a partial basement. The roofs are designed as a monopitch roof construction. Access is via a centrally arranged staircase; as part of the construction project, a new escape staircase in steel construction will be built on each end, and the building will also be provided with an elevator for disabled access. External dimensions of the building: 52.24 mx 17.49 m.
The building is currently being used as an open prison department. There are detention rooms (without their own toilet), shower and toilet rooms, tea kitchens, common rooms and offices, a gate, storage and technical rooms as well as a sports and fitness room in the basement.
After the general renovation, it will be used as an open prison department. In addition to the standard detention rooms, there are also rooms suitable for the disabled, all accommodation rooms with their own toilet, kitchen / food distribution, common rooms, training and meeting rooms, gate, storage and technical rooms in the basement, laundry rooms and the fitness room.
Essential measures in the context of the renovation:
- Dismantling of the complete electrical and supply engineering installations,
- dismantling of the asbestos-containing facade,
- Demolition of individual partitions,
- Installation of a toilet room including inst. Shaft for each cell,
- installation of a new elevator,
- Renewal of the entire electrical engineering and supply technology.
The construction project will be carried out in 2 construction phases, one construction phase will remain occupied.
Individual rooms such as the gate and the laundry and drying room will be housed in containers during the construction work.
Compilation of the GFA / BRI / usable areas / total area of the construction measures:
- GFA: 2 250 m
- BRI: 7,000 m
- NF: 1 150 m
Compilation of the estimated construction costs according to DIN 276
- KG 440: 322 217.69 EUR net,
- KG 450: 404 528.71 EUR net,
- KG 460: 55,000.00 EUR net.
- The total costs of the KG 400 are: 1 730 600 EUR,
- The total costs (KG 300-600 DIN 276) are EUR 5 057 850 gross.
Compilation of the deadlines:
Construction documents: approved
- AFU-Bau: 07.2021-12.2021,
- Assignment of trades: 12.2021-09.2022,
- Construction work: 09.2022-02.2025.