I’m looking at a project that feels way over my head and I'm trying to figure out the logistics of moving materials. We have a massive 2,000 square foot deck that needs a total overhaul becuase the original cedar from the 90s is rotting out. The engineer is calling for 8x10 cypress beams that are 24 feet long, wich sounds great on paper, but my site is on a steep wooded hillside with zero access for a crane or a Lull. I’m basically looking at hand-carrying and manually hoisting every single piece of timber. Is it normal to spend months just on the framing and cutting if you can't get heavy machinery back there? I'm worried about the labor costs spiraling, especally since the mill can't prefab the cuts to the exact specs we need. Has anyone dealt with footers that were originally designed for lighter cedar but are now being asked to hold up these heavy cypress beams? It feels like a nightmare waiting to happen and I'm wondering if there's a trick to placing these beams without killing my crew or the budget.
How do I handle 24-foot cypress beams on a hillside with no crane access?
Aug 18, 2026
Last reply: 2 days ago
4 Replies
Three months of manual labor for a 2,000 square foot layout is acutally par for the course when you're dealing with cypress beams of that scale without mechanical assistance. An 8x10 cypress beam at 24 feet can weigh north of 500 pounds depending on moisture content, and moving those trough a wooded hillside is a logistical beast. If you can't get a Lull in there, you have to rely on a series of **chain hoists** and temporary scaffolding towers to leapfrog the timber into position.
Hand-cutting those joints on-site is where the real time sink happens. Since your mill can't prefab to the engineer's specs, you're looking at a massive amount of chiseling and circular saw work for the notches. Cypress is a dream to work with compared to pressure-treated pine, but the sheer volume of material means your blades will dull fast. Budget for extra labor hours specifically for the joinery, becasue rushing those cuts on a heavy beam ussually leads to gaps that the building inspector won't pass. Regarding the footers, you need to be extremely careful. Those original 90s footers were likely poured for cedar, which is significantly lighter than cypress. You'll probaly find that the old footings are either undersized or have shifted over thirty years. It's almost certain you'll need to pour new, deeper piers or at least widen the existing ones with **rebar dowels** and new concrete to handle the dead load of those 8x10s.
Don't try to manhandle these into place with just brute strength. We used a system of rollers and temporary bracing to slide the beams over the post tops once they were vertical. It saves the crew's backs and prevents the beams from scarring. If the budget is alredy tight, the labor for the manual carry-in is going to be your biggest hurdle, so make sure you've accounted for the 'climb factor' in your daily man-hour estimates.
Listen, if you're hand-cutting those 8x10s, do yourself a favor and buy the Skilsaw SPT70V-11 Sasquatch. Trying to do that with a standard 7-1/4 circular saw is a suicide mission. Also, since those original footers are garbage, look into Diamond Pier DP-100s if the soil allows. They’re a lifesaver on steep grades where you can’t haul a mixer. For the beams, skip the standard lag bolts and go straight for the GRK RSS 3/8 structural screws. You’ll save hours of pre-drilling. If you don't get the shear strength right on those connections, that 500lb cypress will rip right thru a cheap post cap.
While the Sasquatch is indeed a formidable saw for the initial dimensional reductions, you must meticulously account for the inevitable grain deviation inherent in 24-foot cypress, as any slight blade drift during those deep 8x10 shoulder cuts will necessitate hours of corrective rasping to acheive a flush seat on your posts. Regarding the logistical nightmare of the hillside, I would strongly suggest researching the use of a temporary high-line or a rudimentary zip-line system with a block and tackle, which, althought requiring a significant initial setup time to ensure the anchor points are structurally sound, will mitigate the cumulative fatigue of your crew and drastically reduce the probability of surface marring on those premium timbers.
I had a similar nightmare with 20ft timbers on a 40-degree slope last summer. Forget carrying them on shoulders; we rigged up a zip line using a gas-powered capstan winch and 5/8-inch rope. We tethered it to a big oak at the top and literally flew the beams over the brush. It saved the crew from quitting on day three. Also, check your moisture meter before you start those cuts. If that cypress is still wet from the mill, those beams will shrink and twist like pretzels by next season. We ended up over-drilling our bolt holes slightly just to give the wood room to move without splitting the timber.
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