I n r s Tender

Contract notice: replacement of hot water and ice water networks of the inrs social siege Main features: this labor market focuses on the replacement of hot water and ice-water pipes feeding climate beams and ventilans arranged in the technical premises, offices and other inrs building rooms. this mission includes (non-exhaustive list): the completion of the execution studies before the start of the works; participation in any meeting of operations with inrs and project management; participation in weekly site meetings; cleaning the location dedicated to the site; the installation of the construction site base and the storage perimeters of the material; the establishment of adapted protections (tarpaulin type, bucket) before starting any type of work: no degradation should be noted during or after work; the protection of all electrical wiring that can be divided into the work; removing false ceilings and other existing formwork preventing access to pipes; disconnecting connections to climate beams and ventilo-convectors; removal of existing calorifges and pipes while maintaining the media in place; the installation and connection of multilayer pipes in place of the old; the realization of the necessary qualities: tests, visual controls etc. the installation of a nine heat insulation on all new networks laid; the marking and labeling of networks mentioning at least the type of network and the direction of flow; the restoration of all the formwork and false ceilings deposited for access to pipes; for false ceilings with x-line type presents mostly in the offices located on the floors, their replacement with false ceilings with other type of edge is required. Headquarters of inrs 75011 paris Deadline for receipt of tenders: 30/04/2021 at 12:00 Minimum period of bid validity: 4 days Award criteria: offer economically the most advantageous appreciated according to the criteria set out in the specifications (regulation of the consultation, letter of invitation or descriptive document).