Tree pruning and hedge trimming
Communauté d'agglomération Rouen-Elbeuf-Austreberthe | Published January 2, 2015 - Deadline February 16, 2015
77340000, 03451000, 77315000, 77211600, 45112710
Routine maintenance work includes the following services: - the weed cutting - slashing banks, - selective felling and pruning of the riparian forest, to remove low branches and dead trees or decaying likely to create a jam; size of thinning, - cleaning the bed and banks, - cleaning jams trapped at specific works (sluicing, bridge piers ...) - management of alluvial by manual dissection. They are limited to the riverbed. Benefits include the collection and disposal of waste and cutting products. The specific operations planning, using vegetable and fresh hydraulic techniques include the following services: - Shoreline reprofiling, - implementation of geotextile - implementation coconut puddings, vegetated and non - seeding - plantations or cuttings of trees or shrubs - helophytes plantations along riverbank - Vegetable techniques (fascinage, braiding, corn, boxes ...) - technical "hard" (gabions, mattresses erosion .. .) in special cases. These services must meet the following objectives: - improving the flow conditions of the river preserving maximum diversity of the environment (bed, bank, flow facies, vegetation), - manage vegetation in place in connection with the all the functions it performs: bank stability, landscape interest, biodiversity, shelter, etc., - be made in the context of a reasoned interview: amenities including aim to reduce siltation, plant growth, trapping waste ... in order to reduce recurrent interventions of cleaning, weed cutting, cleaning.