Safe and easy access must be possible to tank tops, fittings and connections. Designed and manufactured in accordance with BSEN ISO 14122-3 and BS4211:1994, a selection of stairways, ladders and walkways are tabled below, with a choice surface finishes. Prices listed are ex works. Extras for transport to site, off loading and erection will gladly be quoted on request.
| | Price £/Metre Length or Height | | FIG | PRODUCT | SPECIFICATION | Self Colour | Shot Blast & Primed | Hot Dip Galvanised | | A | STAIRCASE | Single flight at 45 deg include, steps are open mesh with non-slip nosing 800 x 10. Handrailing is fitted both sides with tubular or solid forged standards and tubular top and midrails. | 300 | 353 | 435 | | B | SHIPS LADDER | Ladder with 600mm. Steps 88 wide at 250 rise, non-slip chequer plate. Single or double 25 NB tubular handrail with tubular or solid forged standards. | SINGLE RAIL | 173 | 195 | 248 | | DOUBLE RAIL | 188 | 210 | 248 | | C | CAGED LADDER | Rungs 380 wide at 250 rise, 18 dia solid bar. Cage is 760 dia, starting 2500 from ground level and rising 1100 above top walkway level. Cage rings are spaced every 1 metre. For tank height over 9M, a mid stage rest platform is applied with 850 x 850 mesh flooring. 1100 high tubular top rail, midrail kicking flats. | CAGED LADDER | 195 | 218 | 270 | | PLATFORM (each) | 488 | 503 | 683 | | D | BUND WALL STAIRCASE | Staircase width 800mm at 45 deg incline either side of bund wall. Stair treads and handrailing as specified above (A). Bund top landing open mesh type, as illustrated. | 585 | 668 | 818 | | E | BUND WALL LADDER | Up and over runged design, ladder sections as (C) above. | 383 | 428 | 533 |
F | WALKWAYS | 600 or 800 wide with chequer plate or open mesh flooring. Stanchions of tubular or solid forged construction. 25 NB tubular top and midrail, 150 x 6 kicking flats.
Price include top tank fixing brackets for site bolting. Mesh or chequer plate walkways can be straight run, 'L' shaped or purpose built to fit in with existing structures. Prices will be quoted on request. | CHEQUER PLATE | 600 WIDE | 293 | 338 | 428 | 800 WIDE | 368 | 413 | 510 | OPEN MESH | 600 WIDE | 285 | 315 | 405 | 800 WIDE | 353 | 383 | 488 | G | HANDRAILS | 1066 high, for tank roof fitting, comprising RSA standards and top rail, flatrail midrail.
Alternatively tubular or solid forged stanchions, tubular top and midrail. 150 x 6 kicking flats supplied for both types. Fixing bolts also supplied. | RSA/FLAT | 45 | 60 | 75 | SOLID | 75 | 90 | 105 | TUBULAR | 60 | 60 | 90 |
| H | GATEWAYS | 1066 high, 1000 wide comprising solid forged stanchions half drilled for top and midrailing. Access via double galvanised chains or tubular gateway, as illustrated. (See Fig. 'H'). | CHAIN GATE | 120 | 143 | 173 | TUBULAR GATE | 330 | 375 | 473 |
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