Construction of additional lanes in TPC, strengthening existing channels and BAU, construction of an underground retention basin and 3 open ponds, restraints including 4000 m of GBA, horizontal and vertical signage including 10 cranes, jib cranes or high -mâts, dynamic equipment, all signs and protection of the site.
The work involves three distinct types of technical services:
- Benefits (A + B + C): earthworks, pavements, drainage, permanent signage and restraints,
- D benefits: dynamic equipment,
- Benefits E: temporary signs and exploitation under construction.
RN 10 Landscaping 2 x 2 lanes between Reignac and Chevanceaux - completion of earthworks, engineering structure (PI 1), sanitation and roads - South section.
Realization of earthworks, an OA (Plate 1), sanitation and roads - South section.
The main quantities provided to the market are:
Spoil furniture / rippables = 290 600 m
3current section and 87,000 m 3on recoveries / basins.
Embankments SC = 100 000 m
Embankments embankments = 168 000 m
lime supply treatment = 5 500 t.
Supply hydraulic binder = 7 200 t.
subgrade materials intake = 10 300 m
Gutters grass = 5345 m.
Concrete gutters = 3565 m.
Trenches excavated peak slope = 11 000 m
Gutters slots = 945 m.
Open channel (30 x 30-50 x 50) = 975 m.
Trapezoidal ditch = 5010 m.
Trenches = 6360 m.
Earthmoving OA = 4340 m
reinforced concrete frames nuance B500 b = 53 400 kg.
Excavations trench wall = 1 550 m
Slurry wall frames = 89 600 kg.
Concrete diaphragm walls = 900 m
BBTM = 7 340 t.
BBSG (link or bearing) = 23 880 t.
GB3 (base / foundation) = 63 650 t.
GNT0 / 315 = 34 315 t.
GNT0 / 20 = 26 270 t.
The Purpose of this market to purchase orders is the realization of intellectual services such preliminary studies / pre-operational and map-guide type of property valuation.It is renewable twice by tacit agreement. Each study is broken down into firm phase and conditional phase.
Lot # 1: Feasibility studies on land small / simple
Lot # 2: Rehabilitation Feasibility Studies
Lot # 3: Feasibility studies on land of medium / complex size
Lot # 4: Studies "guide map".The land concerned may generally be less than 1ha in size, depending on the complexity of constraints. It can be as rehabilitation of deconstruction / reconstruction partial. Aspects of urban development and networks will be more sensitive: urban integration, landscaping, routes, possibly public spaces. This lot covers small areas of up to 20 ha.