Roger_Barnett
Participating member
- Location
- Seattle, in the PNWet
Check out these beauties. 2 young and healthy lombardy poplars. Only one way to do the job and that is with 2 lowering devices, preferably GRCS. Hobbs will work and portacrap might be OK..Guess how many outfits own all three in this podunk town!! (1 ld should be sufficient for one tree, but the one over the laurel may require using the other tree as a gin pole and drifting the loads across, with primary and secondary ld's to limit swinging.
Deck is built around half the trunks. Obstacles are laurel below one tree, house, and primaries. It looks to be possible to crane out the wood from below 40-50 feet, but the crane would have to boom down as he lowers the wood to stay 10 feet from the primaries.
Only method is to tip tie each branch, suck in to spar with GRCS, butt cut (2 climbers best) lower down, gingerly drift butt out with tag line. maybe chipper winch to lay it down, but must maintain 10 feet clearance from primaries. Then, the tops have to be lowered, and the main trunk butt hitched down till it is possible to fit the crane boom in safely.
I am just in the preliminary stages of the bid. Crew size will need to be 6 or seven plus flaggers for the narrow but quiet street. Street closure required for craning. Not sure abt steep slope permitting...wife thinks hubby is crazy to remove trees, heck they may be holding up the slope. But, imagine in 30 years when the butts approach 10 feet. By then, the only way to do the job would be to remove or turn off the primaries or at least shield them...and pwr co usually refuses to do this-or charge an arm and a leg..I'd reckon the job would cost $100k in 30 yrs before accounting for inflation.
Two good things are that the trees are strong and healthy and have been thinned a bit so are easy to work in.
I have an idea of the time that the job will take, and the expenses-crane, wood removal, chip volume maybe 90 yards...what do you all think and what would you charge?
The pic has annotations.
Deck is built around half the trunks. Obstacles are laurel below one tree, house, and primaries. It looks to be possible to crane out the wood from below 40-50 feet, but the crane would have to boom down as he lowers the wood to stay 10 feet from the primaries.
Only method is to tip tie each branch, suck in to spar with GRCS, butt cut (2 climbers best) lower down, gingerly drift butt out with tag line. maybe chipper winch to lay it down, but must maintain 10 feet clearance from primaries. Then, the tops have to be lowered, and the main trunk butt hitched down till it is possible to fit the crane boom in safely.
I am just in the preliminary stages of the bid. Crew size will need to be 6 or seven plus flaggers for the narrow but quiet street. Street closure required for craning. Not sure abt steep slope permitting...wife thinks hubby is crazy to remove trees, heck they may be holding up the slope. But, imagine in 30 years when the butts approach 10 feet. By then, the only way to do the job would be to remove or turn off the primaries or at least shield them...and pwr co usually refuses to do this-or charge an arm and a leg..I'd reckon the job would cost $100k in 30 yrs before accounting for inflation.
Two good things are that the trees are strong and healthy and have been thinned a bit so are easy to work in.
I have an idea of the time that the job will take, and the expenses-crane, wood removal, chip volume maybe 90 yards...what do you all think and what would you charge?
The pic has annotations.