HomeMy WebLinkAboutRESPONSE - FAX QUOTE - BEAM REPLACEMENT AT MARTINEZ PARK SHELTERMay-02-02 02:27P Mark Thorburn
970-416-6965 P.01
University Designers and Builders, Inc.
3120 Abbotsford Street
Fort Collins, CO 80524
Phone: (970) 416.6966
Fax: (970) 416-6965
Date.. April 2, 2002
To: Eileen IC Scholl
Life Cycle Project Manager
City of Fort Collins
Panics Division
Phone: 221-2062
Fax: 221-6849
From: Mark Thorburn r
RE: Beam replacement for Martinez Park picnic dm*w
My base bid of S 1,621 consisted of $488 for general requirernems, which included one day
of forklift rental, one load dump fee for disposal of old beams, liability insurance, and
building permit. I had budgeted $I 133 for labor, broken out as follows:10 crew hours to
remove and re -install two new beams, 2 crew hours for mobilization to and from job site
and final clean up. There was no jacking or lifting budgeted. As per the scope of work,
temporarily support the ends purlms, trusses and easel west beams, remove and replace
two glulam beams.
As I explained to you on site, we will have to jack up the roof £corning on each end and on
each side of the shelter approximately five (5") inches in order to slide the new beams up
and under the putiins. This will require fabricating eight steel jacking brackets that mount
to the underside of each purlin tail providing a level face for the jacks to lift from. We will
lift in eight point on the west end fast and then remove and replace the outside beam using
an all terrain fork lift. Then we'll remove and install the west interior beam using a short
masted industrial forklift. After all of the hangers and bolted connections have been re-
installed, the jacks, posts and jacking brackets will be removed and the operation repeated
on the east side.
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May-02-02 02:28P Mark Thorburn
970-416-6965 P_02
The additional costs for this operation are as follows:
General Requirements:
• Two forth% for three days
• Eight 20 ton hydraulic jacks
• Fabrication of steel jacking brackets
• Additional building permit fee
Subtotal
S 978
S 200
S 150
63
$1,391
labor:
• Four crew hours® S80/Itr to jack west side $ 320
• Four crew hours ® S801hr to remove / nstall interior beam S 320
• Four crew hours @ $W/hr to jack east side S 320
• Four crew hours ® S80ft to removeruu W interior beam $ 320
Subtotal $1280
Over Head and Profit $ 412
Total additional costs: $3083
Before we can jack the roof up, we should have ART remove the ' roof to reduce the
dead load. We will need three days to complete the work and would prefer to do it next
week if you can approve this change. 1 D CI
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