Northlake WE P1-6-CS 990914 (2) CROCI<ER CRANE CO., INC.
2221 E~ Union Bower Road
Iwing, Texas 750~1
Metro 97~/'445-1919 NIGHT 9'~f~]7-4567 F~x 972/4,~-7215
City of Coppell
Attn: Mike Martin
Engineering
Fax (972) 304-3570
~: 604 ~...~. Sc~l ~ · ~an~seapin~: job
Dear Mr. Martin:
By now, you should have received the sketch land barricade layout for
the above-referenced job.
As I explained on the telephone, we ant~cipate this job lasting about
30-45 minutes.
we are using a 35-ton Grove crane to set one tree. For those concerned
about the crane's weight, it will be about 76,200 pounds on 12 wheels on
4 axles. When on outriggers, ground bearing pr. essure will be about 6opsi.
Using wood mats and steel plates should bring 'the weight psi down ~o atx)ut
We agree that worktimes should be within the 9am to 2: 30pm window, Monday
will at mos~ block two houses for no more'than an hour.
Barricades are t~li~C. Cones are 28" ~ouble-re~.lec~cor-co~ared.
,
W~ woulcl appreciate any additional suggestions you may hav~ that will help
us ensure ~hat impact o~ our work will t~e minimal.
]~est regarc~s,
vice ~resident '
P.S. You didn't request one, but we can furnish an insurance certificate for
up to 8~m GL if necessary.
MEMBER
~ SKILLED CRAFTSMEN AND THE RIGHT EQUIPMENT MAKES THE DIFFERENCE
~O' d :INfielD ~I:I>IDO;~D l~c:: ~