N2 galleria melide-grancia, lot 8130, electrical installations Tender, Switzerland - 40931868

Procurement Summary

Country : Switzerland

Summary : N2 galleria melide-grancia, lot 8130, electrical installations

Deadline : 30 Apr 2020

Other Information

Notice Type : Tender

TOT Ref.No.: 40931868

Document Ref. No. : 1121891

Competition : ICB

Financier : Self Financed

Purchaser Ownership : -

Tender Value : Refer Document

Purchaser's Detail

Purchaser : UFFICIO FEDERALE DELLE STRADE USTRA FILIALE BELLINZONA DIVISIONE INFRASTRUTTURA STRADALE EST
Service demandeur/Entité adjudicatrice Ufficio federale delle strade USTRA Service organisateur/Entité organisatrice Ufficio federale delle strade USTRA Filiale Bellinzona divisione Infrastruttura stradale Est, à l`attention de "NON APRIRE - OFFERTA N2 Galleria Melide-Grancia, Lotto 8130, installazioni elettriche", Via C. Pellandini 2a, 6500 Bellinzona, Suisse, Téléphone +41 58 469 68 11, Fax +41 58 469 68 90,
Switzerland
Email :acquistipubblici@astra.admin.ch
URL :www.astra.admin.ch

Tender Details

N2 galleria melide-grancia, lot 8130, electrical installations
the works covered by this call are necessary because of the important night works of civil engineering carried out inside the tunnel which involve the dismantling, reassembly and recommissioning of: - high current and low current electrical installations ; - traffic management systems, static and dynamic signage; -fire detection in tunnels; - video devices; - radiocommunication systems; - telephones for emergencies. For the melide-grancia tunnel, including the elimination and disposal of existing installations (equipment of technical buildings and external areas and extraction with elimination of cables). The main elements of this call for propthe positions are as follows: a) equipment for communication power supply consisting of: - electrical connections at no. 100 main electrical cabinets in the central gallery and in the technical rooms of the outdoor spaces; - electrical connections at no. 20 fiber optic communication and copper distribution cabinets in centralized tunnelss and in technical buildings outside. B) electrical installations in the tunnel, including: - disassembly / assembly of m. 50, 000 approximately low voltage cables; - disassembly / assembly of m. Approximately 6, 600 fiber optic cables; - disassembly / assembly of m. Approximately 10, 000 copper control cables; - disassembly / assembly of m. 3`250 approximately of cable ducts; - demontage / montage de pz. About 120 junction boxes. C) operating and safety equipment in tunnels, consisting of: - disassembly / assembly of pz. 325 approximately of medium and small size static signage; - disassembly / assembly of pz. Around 110 of dynamic signage of medium and small dimensions; - disassembly / assembly of m. Approximately 4, 000 fo cableslinear thermal sector; - disassembly / assembly of pz. 34 of point smoke detector; - disassembly / assembly of pz. Approximately 40 cameras / transmitters; - disassembly / assembly of m. Approximately 3, 500 of radiant cable for radio installations d) functional tests: - partial sessions after restoration of the sector systems: 6 checks per tube, in total 12 controles; - reflex test final sessions: 1 session per tube, in total 2 sessions. E) dismantling and elimination of existing installations: - m. Around 20, 000 low voltage cables in the tracks and the vault of the tunnel; - m. Around 10, 000 optical fiber cables; - m. Approximately 3, 500 copper control cables; - m. Approximately 3, 500 radiant cable for installationthe work will be carried out in stages according to the civil engineering work schedule. 2.3 common vocabulary of public procurement cpv: 31200000 - electric distribution and control apparatus, 31320000 - electric distribution cables, 31680000 - electrical supplies and accessories, 31720000 electromechanical equipment, 45311000 - cabling and electrical installation work, 31731000 - electrical engineering supplies, 32560000 - fiber optic materials, 32571000 - communications infrastructure, 45317100 - electrical installation work of pumping equipment, 45317300 electrical installation work of distribution apparatus 2.4 time of cloture for the deposit of the offers date: 04.30.2020 notes: the offer (offer file) must be submitted in paper form in duplicate and in electronic form (on cd or dvd) in one copy. Sending by courier a (date of stamp affixed by a swiss post office or an officially recognized foreign post office; franking by a postage machinecompany is not recognized as a postmark). The tenderer must in all cases be able to prove that the tender was submitted within the deadlines. Offers submitted after the deadline will not be considered. The envelope must include, in addition to the designation of the project, the indication “non aprire offerta: n2 galleria melide-grancia, lotto 8130, installazioni elettriche “prominently displayed. Personal delivery: in the event of personal delivery, the offer must be left at the fedro box no later than the date indicated above, during opening hours (hours: 8:00 a.m. - 12:00 p.m. And 2:00 p.m. - 5:00 p.m.), against delivery of an acknowledgment of receipt (address in point 1.2).swiss consular abroad, foreign bidders may submit their offer there against delivery of an acknowledgment of receipt, at the latest on the date mentioned above, during opening hours. The acknowledgment of receipt must then be sent to the adjudicator by email, at the latest on the date indicated. Offers received by fax or email will not be accepted.taken into account.

Documents

 Tender Notice