Landscaping work for parks | Tenderlake

Landscaping work for parks

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
25 February 2021
Closing Date:
25 March 2021
Location(s):
DE DEUTSCHLAND (DE Germany/DEUTSCHLAND)
DEB RHEINLAND-PFALZ (DE Germany/DEUTSCHLAND)
DEB1 Koblenz (DE Germany/DEUTSCHLAND)
DEB12 Ahrweiler (DE Germany/DEUTSCHLAND)
Description:
Kaiser-Wilhelm / Lenné-Park / landscaping

This list of services includes the services for the redesign of the planned lawn, meadow and planting areas including new tree planting, the basic expansion of the exhibition / changing pile areas as well as the construction of the wooden deck at the Schwanenteich including the foundation in Kaiser-Wilhelm-Park (eastern area of the processing area) and Lenné Park (western part of the processing area). Landscaping work, planting work as well as steel and wood construction work for the wooden deck are to be carried out for the production of the outdoor facilities.

The following work must be carried out at a glance:

A2 / A4 Kaiser Wilhelm Park and Lenné Park:

- Loosen and store 245 m³ topsoil,

- 730 m³ topsoil seven,

- Remove 650 m³ of soil, load, convey and put on pile,

- 1,300 m³ of soil, stored on site, installed,

- 5 300 m 2 Remove and dispose of sward / ruderal vegetation,

- 190 m 2 Remove and dispose of the planting area,

- 3 350 m 2 Clearing of the roots of trees with a height of up to 25 cm,

- clear 70 pcs of rootstock,

- 360 m 2 Wood care / pruning, area,

- 30 wood care / plant pruning, single wood,

- Create 15 m³ pipe trench, depth up to 1.00 m, width up to 0.60 m,

- Create 65 m³ pipe trench, depth up to 0.60 m, width up to 0.30 m,

- 32 m pressure pipe HDPE, PE 100, DA 32,

- 432 m pressure pipeline HDPE, PE 100, DA 40,

- 2 valve boxes made of plastic,

- 12 full and partial circle pop-up sprinklers,

- 13 pcs. Pop-up sprinklers with rotating spray nozzles,

- 21 500 m 2 Prev. Mow and mill lawn / meadow area,

- deliver 720 m³ of topsoil,

- Install 1 500 m³ of topsoil 70 m 2 ,

- Deliver and install 20 cm vegetation base layer for gravel lawns,

- Supply and install 270 m³ of vegetation substrate for perennial areas,

- supply and install 75 m³ of vegetation substrate for rhododendrons,

- 2 070 m 2 Cover planting areas with bark humus,

- Planting 149 trees,

- plant 825 pcs of bushes,

- Plant 8 465 perennials, grasses and ground cover,

- 6 607 perennials / aquatic plants,

- Plant 4 692 St. geophytes,

- 10 970 m 2 Sowing grass for use, RSM 2.3,

- 70 m 2 Seeding parking lot lawn, RSM 5.1,

- 19 150 m 2 Sow flower-grass mixture (50/50%).

B11 Renaturation of the mill pond and the swan pond:

- create and dispose of 2 500 m³ of soil removal,

- Create and reinstall 200 m³ of soil removal,

- Delivery and installation of 760 t of hard rock substrate,

- 100 m 2 Armourstones for slope stabilization LMB 40/200, LMA 10/60,

- Deliver and move 25 blocks of blocks,

- 400 m 2 Fine modeling of the slopes,

- 374 m 2 Fine modeling of the channels and bank areas,

- Deliver and install 271 t of hard rock substrate D 15-20 cm,

- Deliver 87 t of Rheinkies 8/32 gravel fill according to profile, D 20 cm,

- 118 m 2 Delivery and installation of modeled gravel base layer 0/32, EV2 = min. 80 MPa,

- 118 m 2 Lean concrete permeable to water as a protective layer unreinforced C12 / 15 D 10 cm,

- 118 m 2 Lay pebbles Rhine gravel 50-150 mm in the mortar bed,

- 7 pcs. Weir 120 x 66 cm deliver install 7 make giant pebbles from in-situ concrete including foundation make 4 barrages including reinforcement,

- 7 720 m 2 Sowing flower-grass mixture (30/70%) for wet meadows break off 32 m³ asphalt surfaces,

- Cut 112 m concrete trough profile Mühlenteich,

- Demolish and dispose of 105 m³ of concrete and masonry,

- 320 m 2 Demolish bank and bottom reinforcement,

- Dismantle, store, assemble 2 slide construction

- Pick up and dispose of 40 m wooden fence,

- Pick up and dispose of 95 m of wire mesh fence,

- 1 pc. Demolition and disposal of bridge structure 1,

- 1 pc. Demolition and disposal of bridge structure 2,

- 1 pc. Demolition and disposal of bridge structure 3.

B1.2 wooden deck swan pond:

- deliver and install 22.50 m concrete angle element,

- Delivery and installation of 10 steel web piles, L = 5.50 m,

- Delivery and installation of 6 steel web piles, L = 5.85 m,

- Delivery and installation of 15 steel web piles, L = 6.20 m,

- Deliver and assemble 195 m HEA 160 longitudinal beam for platform,

- Deliver and assemble 27 m secondary beam IPE 140 for platform,

- Deliver and assemble 650 m support layer for platform covering,

- 170 m 2 Deliver and manufacture wooden superstructures for platforms,

- 22 m 2 Deliver and assemble side cladding for platform,

- Deliver and assemble 1 pc lifebuoy in the box,

- Deliver and install 60 m³ natural stone-crushed grain mixture approx. 32/80.

Exhibition areas:

- Delivery and installation of 80 m of 4/100 mm steel strip edging,

- 217 m 2 Deliver and apply bark mulch,

- Loosen 424 m³ of soil, load, convey and put on pile,

- dig 67 m of plant trench,

- Deliver and install 435 m³ of vegetation substrate 0/16,

- Plant 235 hedge bushes,

- 500 m 2 Deliver and lay ready-made turf.

Download full details as .pdf
The Buyer:
Landesgartenschau Bad Neuenahr-Ahrweiler 2022 gGmbH
CPV Code(s):
45112711 - Landscaping work for parks
77310000 - Planting and maintenance services of green areas