Locksmith work inside, new construction of multi-purpose building, Degerfeldschule in 35510 Butzbach

General construction description:

In the course of the expansion of all-day care, a 3-storey multi-purpose building is being built as an extension in the northern area of the Degerfeld School in Butzbach. In the north, the city of Butzbach is planning to build an access road, which will replace the current paved dirt road and, after completion, will serve as an access road for the new construction area. As a result of this measure, the changes to the northern property boundary of the school also took place. Construction of this new road is scheduled to begin in 2024. Supply, disposal and rescue vehicles (ambulance / fire brigade) can also reach the new extension of the Degerfeldschule directly via this access road at the rear.

The shell has already been completed and the scaffolding has been assembled.

The window installation is expected to be completed in mid-May 2023. Furthermore, the roofing work is currently being carried out. Next, drywall work, façade work, heating/ventilation/plumbing and electrical work will start. Interior plastering work will begin in early September 2023, and screed work will start in mid-October 2023. Completion of the multi-purpose building is scheduled for May 2024.

The building was built with a partial basement, in the basement at the same time the technical rooms and numerous storage rooms are arranged. On the ground floor, a canteen area with kitchen, two offices and several sanitary facilities are planned. In addition to classrooms and group rooms, a spacious exercise room including changing rooms and two sanitary facilities will be created on the 1st floor. On the 2nd floor, classrooms, group rooms, differentiation rooms, offices and sanitary facilities will be created. The play and break corridors on the two upper floors can also be "switched" during breaks by doors to the play and break rooms on the floors. These rooms can then be used as a lounge and play area.

The multi-purpose building will have two staircases and an escape staircase. Barrier-free access to the floors takes place in the staircase to the south via an elevator system. An escape staircase is arranged on the western part of the building. The partial basement 3-storey building is a solid construction with a flat roof. According to the Hessian Building Code (HBO), the new building is to be assigned to building class 5, special construction. Due to a limited number of people of 200 in the dining room / canteen area, it is not a meeting place according to the Ordinance on Meeting Places.

Trade description:

Staircase 1

24m, stair railing stairwell staircase 1 (see detailed plan 509-C and statics)

Consisting of:

- Stairs/platform stringer cladding made of flat steel 300/10 mm

- Fastening every 75 cm, or every 3rd step with welded-on

Base

250/200/10 mm S 235, fastening per plate with 2 Fischer pieces

Ankerbolzen FAZ II

12/10

- railing rods welded to flat steel made of flat steel 50/10 mm,

Distance less than or equal to 12 cm, bar height approx. 1.35 m

- Upper chord on the railing made of flat steel 50/10 mm

- Handrail brackets offset, welded to curved base plate

for attaching the handrail. Railing in primed design 24m

24m, allowance to the railing for stove enamelling, color RAL of your choice

A.N.

2 ST, stair railing as described,

however, as a railing field on the landings of staircase 1 in the

Area of stairwell glazing, b = approx. 1.26 m

28m, stainless steel handrail, d = 42 mm,

for the stair railing T 1, handrails are right-angled

and lead it to just in front of the wall. The handrails

are each 30 cm beyond the stairs entrance and exit to

lead. In the wall area, fastening with rosettes such as

described. Incl. all corners and deflections etc.

41m, Outer handrail stairs 1

Stainless steel handrail, d = 42 mm, brackets offset

Stainless steel handrail brackets with stainless steel base plate -

Cover plate, distance from the wall of the axle bracket 72 mm attached to the STB wall

Staircase 2

85m, handrail stairs T2

Stainless steel handrail, d = 42 mm, brackets offset

Stainless steel handrail brackets with stainless steel base plate -

Cover plate, distance from the wall of the axle bracket 72 mm attached to the STB wall

Steel substructure, suspension, partition wall, ground floor and 1st/2nd floor

To suspend the partition wall, a steel structure is installed inside, made of structural steel S

235 | EN, 1993-1-1:2005-05, rust-resistant, consisting of beam made of HEA 100, mounted by means of suspensions made of HEA 100 beams l = approx. 354 mm

Pos. 01-N8

Suspensions 1 side at the bottom welded over the entire surface to HEA 100 longitudinal beam

( Alternative version with screw connection - see statics ) upper connection with

Head plate 120mm x 200mm x 10mm fully welded to the HEA all around, a = 3 mm, head plate attached to the raw ceiling with 2 x Fischer FAZ II M12. Pos. 02-N8

43m, pos. 01-N8 and 03-N8 - HEA 100 as described, in partial lengths

and assemble them according to the design description.

12ST, allowance for corner and butt training of the HEA 100 carrier of the

position. Constructive training

14PC, pos. 02-N8 - Suspension construction as described, for assembly

between ceiling and HEA beam, top headstock 120mm x 200mm x 10

mm Mounting ceiling with 2 pieces Fischer FAZ II M 12, l = approx. 354 mm

13St, pos. 04-N8 - Suspension construction as described, for mounting between

Ceiling and HEA beams. Headstock at the top, however, 200mm x 200mm x 15mm,

Mounting ceiling with 4 pieces Fischer FAZ II M 12, l = approx. 354 mm

7ST, pos. 05-N8 - Connection of the HEA 100 to beam in the ground floor, consisting of angle

130mm/130 mm, w = 100 mm, d = 10 mm welded to HEA 100,

a = 5mm, fastening per angle 2 FAZ II, M12

Due date:

Start of construction in week 34 2023

Completion / acceptance in the 36th week of 2023