COMPLETE PORTALS

MILLER is unique in that we have in-house talent for shafts, hoists, fans, and design-build office buildings and bathhouses. This makes putting in a new portal very seamless and cost effective since there is one contractor to deal with instead of one for each portion of the project. Let us help you design the portal that fits your operation and put together your return on investment budgets! The cost savings are astounding.

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Project

M-Class South Portal

16’X730’ Finish Conventional Shaft
Design-Build Office/Bathhouse
40 Ton Capacity Man and Materials Hoist

Project

MaRyan South Portal

• (2) Raise Bore Shafts
• Design-Build Office/Bathhouse

• 30 Ton Capacity Man and Materials Hoist
• Fan Install With Escape Hoist

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Project

Gateway North Portal

(2) Concrete Lined 14’ Shafts
Design-Build Office/Bathhouse
Return Fan Installation
Escape Hoist Installation

COMPLETE PORTALS