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The Subterra Max Tier 22 handhole in the 24x36x24 internal size is Norvant's flagship enclosure for roadway and high-load sites. An HDPE base and Impact Modified Resin lid deliver concrete-grade load performance at around 108 lb, so a small crew installs faster and more safely. This mid-footprint size handles everyday splice and slack work, with room for cable management, a locating puck and custom branding. -
The Subterra Max Tier 22 handhole in the 32x44x24 internal size gives crews a wider working footprint than the 24x36 while keeping a 24-inch depth. The HDPE base and Impact Modified Resin lid carry concrete-grade Tier 22 loads at around 108 lb. The larger plan area suits multi-duct entries and bigger splice cases on roadway and high-load routes, with cable management, locating puck and branding options.
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Complete Tier 22 service bolt kit for the 24x36x24 handhole. All fasteners a crew needs to secure or re-secure a lid in the field. Sold by the box of five complete kits. -
Replacement one-piece Tier 22 cover for the 24x36 handhole. Lid only, no bolt kit or logo. A straightforward spare for damaged or worn covers.
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A built-in latching option that secures the lid without a separate bolt kit, so crews can open and re-secure the enclosure quickly on repeat visits.
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An embedded marker that lets crews find and verify the enclosure with standard locating gear, even once it is buried and backfilled.
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A custom branded plate fixed to the lid for clear field identification, an easy way to mark ownership without a full custom lid run.
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Your name or logo CNC-engraved into the lid. Permanent, tamper-resistant asset identification that will not wear off or peel.
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The Subterra Max Tier 15 handhole in the 24x36x24 internal size is the mid-tier workhorse for mixed-load sites that need more than pedestrian performance without the cost of Tier 22. The same HDPE base and Impact Modified Resin lid keep it light at around 108 lb and quick to install. A smooth sidewall locks it into backfill and stops settling, with cable management, locating puck and branding options. -
The Subterra Max Tier 15 handhole in the 32x44x24 internal size widens the working footprint for mixed-load sites while keeping a 24-inch depth. The HDPE base and Impact Modified Resin lid hold Tier 15 loads at around 108 lb. The larger plan area suits multi-duct entries and bigger splice cases in utility corridors and shoulders, with cable management, locating puck and branding options. -
The Subterra Max Tier 3 handhole in the 17x30x24 internal size is a lightweight, pedestrian-rated pull box for FTTH and access builds. At around 37 lb, one person can place it, and a flared, anti-heaving design keeps it stable through freeze and thaw. Inside there is workspace for slack storage and larger splice cases, with locating puck, custom branding and color options. -
Complete Tier 3 service bolt kit for the 17x30x24 handhole. All fasteners a crew needs to secure or re-secure a lid in the field. Sold by the box of five complete kits.
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