Development of Noise Prevention Plans in the Environment (PPBE) road infrastructure of the Department of Landes, Mont de Marsan Agglomeration and Agglomeration of Grand Dax
The benefit is to deliver consistent set of Vignola Steel rails to be installed in an ultra clean environment (ISO Class 7).
This contract aims to restore compliance a set of flat bottom rails in steel to be installed in an ultra clean environment (ISO class 7).
The set consists of 160 curved rail section 108 mm x 108 mm, variable length from 2.5 to 4.5 meters, and mass 75-130 kg / piece. A complementary set, consisting of rails and samples followers will realize (bending, machining, ...) and process according to the compliance process.
The rails of compliance is to carry out marking, sandblasting, surface treatment by ion nitriding, cryogenic cleaning, setting ultra-cleanliness, specific packaging and packing. These operations will be conducted in batches of successive rails. Representative samples are followers to achieve.
The market is flat, the Bidder will ensure the implementation and operational monitoring. Managing outsourcing and logistics and schedule aspects are strong constraints.
Structuring of Guillaume Bourg located in the municipality of Saint-Paul - improvement of the living environment - requalification works of Louise and rue Jouan.
Realization of external works (see tender documents for details).
Realization of street lighting works (see tender documents for details).
Realization of green areas of construction works (see tender documents for details).
Managing service management includes the operation, including maintenance and monitoring of sewer systems, separate systems of wastewater collection networks and accessories; monitoring and control of potential releases of the works to the natural environment, research anomalies which may hamper the proper functioning of the service and resorption of these situations within the limits set by the contract; waste disposal and other by-products associated with the operation of the works; completion of work charged to the delegate by the contract and its subsequent amendments; management of relations with public service users for the duration of the contract; information and technical assistance to the community to allow it to control the service, including the transmission of accurate and reliable data; ancillary basis, maintenance, network monitoring separative rainwater community and related structures.
The consultation focuses on the following services: Design, construction, commissioning and operation of biogas recovery facilities and treatment of liquid effluents
Lot No 1: cleaning biogas.
Lot No 2: biogas purification.
Lot 3: biogas cogeneration.
Lot No 4: treatment of liquid effluent using heat.
Environmental upgrading of Ty Corn site in Plougoulm