Lighting and decorative columns model “walkway”

Tender Specification

Special mast for decorative lighting made by a company ISO9001 certified and having authorisation as processing centre according to DM 14/01/08, brand “iPaliarredo” collection, series “Street” model “WALKWAY”, height up to the lighting source ~ 5,5 meters, height under the table 5,7 metres, outreach 4,5 meters namely composed of :

➔ straight base pyramid shaped with polygonal cross section 12 sides, tilted on the vertical axis 10°, obtained by cold forming of steel sheet grade S235JR EN 10025 and subsequent external longitudinal welding carried out with automatic process MAG approved by R.I.N.A. and I.I.S. (Istituto Italiano della Saldatura) and welding checking according to EN ISO 3834. Welding is smoothed by reducing the exceeding external metal to improve the aesthetic of the column. Lighting fitting connection suitable to the luminaire to be installed. Provided for the anchorage to the basement by means of base plate and anchor bolts sunk into the foundation block, completed with works at base for the electric wiring according to the standard, slot for cable entry directly from the bottom plate, flush type door opening obtained by cutting and internal connections for junction box and earthing device.

➔ Bracket pyramid shaped with polygonal cross section 12 sides, crossed vertical nd horizontal element with wide aesthetics ribs, Obtained by cold forming of steel sheet grade S235JR EN 10025 and subsequent external longitudinal welding carried out with automatic process MAG approved by R.I.N.A. and I.I.S. (Istituto Italiano della Saldatura) and welding checking according to EN ISO 3834. Welding is smoothed by reducing the exceeding external metal to improve the aesthetic. Closed ends and connections for pedestrian panel. Prepared to be fixed to the straight base by forced overlapping.

➔ Base cover Carter made of pressed steel plate, 2 halves to be coupled with purpose made not visible screws with rounded head.

➔ Junction box type M5 270x68x44, class II double insulated, CEI EN 60668-1, CEI EN 60998-2-1, box IP54, 4 poles 3 ways, rear in/out 4x2.5-16 sqmm, looping 4x1,5-4 sqmm, 1 sectionable fuse holder 8,5x31,5 max 10A on a DIN rail.

Protection against corrosion of the steel elements, by means of hot dip galvanization obtained with the following cycle: degreasing; pickling, washing, fluxing, pre heating; hot dip galvanization in melted zinc bath at 440÷450°, with minimum percentage of zinc into the bath ≥ 98.5%.

Coating obtained according to UNI EN ISO 1461 with minimum thickness 55 microns et average 70 microns.

External painting, if any, with colour from our colour card, rough effect, obtained with thermosetting powders cycle including: cleaning from zinc coating burs; smoothing of the surfaces by means of a light mechanic device; cleaning of the surfaces in order to eliminate grease or dirty and create a good adherence base; application by means of electrostatic spray of polyester powder suitable for galvanized surfaces for outside installation, in order to reach 60/80 micron thickness; polymerization into oven at constant temperature of approx. 200° for 40-50 minutes, package for each column, by banding with tissue 100% polyester, (no pluriball), in order to avoid damages during the handling phase. The characteristics of the obtained coat will be: average thickness 60 micron, resistance to checkering test ISO2409, resistance to crash test to UNI8901

Column structurally verified according to the standard in force D.M.14-01-08 Norme Tecniche sulle Costruzioni “Testo Unico”

Document owned by Pali Campion srl. Reproduction is permitted only if the source is cited. Technical data are indicative; final specifications will be stated when ordering.