Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork | Tenderlake

Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
01 December 2020
Closing Date:
13 January 2021
Location(s):
DE803 Rostock, Kreisfreie Stadt (DE Germany/DEUTSCHLAND)
Description:
Extension of the Mecklenburger Allee from the residential area Rostock-Auf dem Kalverradd to the Elmenhorst bypass

New construction of the extension of the Mecklenburger Allee from the residential area Rostock-Auf dem Kalverradd to the Elmenhorst bypass. Renewal including street lighting, bus stops, greenery, noise protection systems and drinking water pipes.

Lot 1 - road construction including lighting and rainwater drainage

- 3 200 m 2 Milling asphalt,

- 11,000 m 3 Soil excavation,

- 20 200 m 3 Exchange and filling bottom,

- 1 200 m subgrade drainage,

- 1 055 m rainwater sewer PP DN 200-400,

- 80 m rainwater sewer concrete DN 1000,

- 23 manholes DN1000,

- 2 shafts DN2000,

- 8 500 m 2 Asphalt paving Bk 3.2,

- 4,200 m 2 Asphalt paving cycle path,

- 1,800 m shelf,

- 1,650 m crash barriers, lane markings, traffic signs and equipment, lawn sowing including completion maintenance,

- 3 lights including cable work.

Lot 2 - new construction of 2 bus stops

- 25 m 2 Clearing trees (outside the period 01.03. To 30.09.),

- 60 m 2 Concrete pavement including substructure,

- 80 m 2 Safety strips / wheel support area granite pavement incl. Substructure,

- 30 m 2 Guide plates for the blind including substructure,

- 80 m 2 Red concrete slabs including substructure,

- 14 m crossing stone system,

- 20 m angle support elements,

- 6 bicycle stand brackets.

Lot 3 - compensatory and replacement measures

- 181 standard tree plantings including completion care and 3 years development care,

- 4 770 m 2 Forest reforestation including completion maintenance and 5 years development maintenance,

- 300 m game protection fence with gate and stepover,

- 1 250 m 2 Wildflower meadow including completion maintenance.

Lot 4 - noise protection system gabions on wall

- 2 450 m 2 Clearing trees (outside the period 01.03. To 30.09.),

- 1 700 m 3 Soil removal from existing wall,

- 900 m 3 Soil application / covering,

- 650 m 3 install frost-resistant soil,

- 1 714 m 2 Delivery, placement and filling of gabion walls on in-situ concrete strip foundations,

- 2 450 m 2 Plant bushes on a noise barrier and then maintain them for 4 years.

Lot 5 - noise protection system: combination gabion wall / noise protection wall

- 836 m 2 Deliver and assemble aluminum noise barriers,

- 210 m 2 Wall socket for LSW,

- Create 280 m of in-situ concrete bored pile, DU = 70 cm,

- 86 posts for LSW HEA / HEB 160 L = 3.5 to 4.0 m,

- 365 m 2 Delivery, placement and filling of gabion walls on in-situ concrete strip foundations,

- 156 m 2 Create a wooded area and then maintain it for 4 years.

Lot 6 - new drinking water pipeline

- 820 m pressure pipeline da 250 x 22.7 PE 100 (SDR 11) in open construction (pipe cover 1.35 m),

- 560 m pressure pipeline da 250 x 22.7 PE 100 (SDR 11) in closed construction (HDD process).

Download full details as .pdf
The Buyer:
Hanse- und Universitätsstadt Rostock Bauamt
CPV Code(s):
34920000 - Road equipment
45112000 - Excavating and earthmoving work
45112700 - Landscaping work
45230000 - Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
45232150 - Works related to water-distribution pipelines
45232450 - Drainage construction works
45233120 - Road construction works
45316110 - Installation of road lighting equipment