HomeMy WebLinkAboutCHANGE ORDER - BID - 7660 BLOCK 32 DECONSTRUCTION (2)CHANGE ORDER NO. 002
PROJECTTTTIE: Work 32 De=rdInxtbn
CONTRACTOR Alpina Deemcktm. Ina
PROJECT NUM DER: 7MG
OESCRIPTiON: AdaknalT&MWorlrlereptawbad�otl
Fort Coll
In preparing chaNa orders show In order as separala numbered paragraphs the folloning:
I . Reason (or change: Thm Wag Mc&mre d debris in the eai under the bui9nBs to we re[dad
2- Description of change•Haulad oil 34 laadi; of"wnh d6& and teolamd Wlth Good Yotl.
3. Change In contract cost S35.737.40
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4. Change In mntract Ilme: Add 30 days to the =10o on data
(Attach additional shoals as required)
ORIGINAL CONTRACT COST
s9e.et3.Ot)
TOTAL APPROVED CHANGE ORDERS "
SIX00.00
TOTAL PENDING CHANGE ORDERS
10•00
TOTAL THIS CHANGE ORDER
M. 37.40
TOTAL % OF THIS CHANGE ORDER
36.1?%
Total C.O. % of Original Contract
37.18%
ADJUSTED CONTRACT COST
S135.550_io
ACCEPTED BY:
im. Representatives K o amolaon MIS
ACCEPTED BY
Pro]ed ger Ser4fcns Dale
REVIEWED BY: „. z
APPROVED BY
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APPROVED BY'
Pdnl Name
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Date
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It overSW,0W Purrtwsr+gDirettor
u City Clerk
Contractor
Project Rle
PurdmIng
Engineer
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FACILITIES REOUISITION FORM
VENDOR Alpine Demoliton, Inc. Tit 1491 DATE 1-28-15
REQ BY: BrianHcrgon-Operation Services Work Order# OP-452626
Billable?
YIN Yes
CHARGE# 5010022557.535010.3900 TOTAL COST: $35.737.40 BUYER: John Stephen
OTY DESCRIPTION COST
Change order #2 to mmove debris discovered in the sail under the buildings dceartstructed as per direction of CrL nompson the soil
consultant and haul in rcpleccmem soil end install in lifts to achieve 95% compaction as per original contract- $35,737.40
ADDITIONAL INFO
COMPUTER INPUT INFORMATION:
VENDOR#
REQUISITION # 7 oMa
DATE ENTERED: oZ
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01DHacaoAaaAoanra'�t7.ODD
December 5, 2014
City of Fort Collins
300 Laporte Avenue
Fort Collins, Colorado e0522
Attention: Mr. Brian Hergott
Subject: Existing Fill Recommendations
Customer Service Building
NE Howes Street and Laporte Avenue
Fort Collins, Colorado
CTL(T Project Number: FC0648&125
CTI-Pompson, Inc. previously performed a Geotachnical investigation (Project
No. FC06486-125, dated April 8, 2014, report dated April 18, 2014) for the proposed City
of Fort Collins Customer Service Building. During construction excavations, fill
consisting of significant debris was encountered on the southwest portion of the site.
The existing fill was approximately 3 feet In depth. We met onsite on December 5, 2014
to discuss the Issue and options to mitigate the existing rill.
Based an conversations with the City and contractor, we recommend removal of
the existing fill to a depth of i-foot below the proposed slab -on -grade floor and grade
beams and replacement with a structural fill materiel. Any larger debris encountered at
the bottom of the excavation should be removed and compaction efforts should be
attempted at the bottom of the excavation to help consolidate the remaining fill.
We appreciate the opportunity to work with LYOU on this project If you have any
questions regarding the Information provided -in this letter, please do not hesitate to
contact us.
Sincerely,A
Spencer Sch 0 b
Project Engln •"'
400 North Link Lane I Fort Collins, Colorado B0524
Te10phOno:970-208.9455 Fax:9TO-206.9441
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