HomeMy WebLinkAbout1205 Horizons East Change Orders 8, 9, and 10 Shaw Construction Co.BILL NO. 2013 -028
ORDINANCE NO. IAOT
AN ORDINANCE AUTHORIZING THE FOLLOWING INFRASTRUCTURE CHANGES IN
PHASE I OF THE HORIZONS EAST INFRASTRUCTURE PROJECT BY APPROVING
CHANGE ORDERS 8,9 and 10 TO THE AGREEMENT BETWEEN BRIARCLIFF REALTY,
LLC AND GEORGE J. SHAW CONSTRUCTION CO., RESULTING IN AN APPROVED
REVISED CONTRACT AMOUNT OF $8,854,228.22
WHEREAS, the City and Briarcliff Realty LLC ( "Developer") previously entered into the
Original Master Development Agreement on May 10, 2011, as subsequently amended, ( "MDA ")
to provide for the development of an approximately 260 acre tract of land known as the Briarcliff
Horizons Site and the parties desire to provide for the construction of additional public
infrastructure by the City; and
WHEREAS, Briarcliff Realty assigned its rights and obligations under the MDA to
Briarcliff Horizons, LLC, an affiliated entity of Briarcliff Realty pursuant to Section 12.5(b) of the
MDA; and
WHEREAS, on or about February 13, 2012, Briarcliff Horizons, LLC filed articles of
amendment with the Missouri Secretary of State changing its name to Riverside Horizons, LLC;
and
WHEREAS, Riverside Horizons, LLC assigned its rights and obligations under Section 3
of the MDA in regard to Horizons Phase I Infrastructure to NorthPoint Development LLC
( "NorthPoint'), an affiliated entity of Riverside Horizons LLC, pursuant to Section 12.5(b) of the
MDA; and
WHEREAS, on or about November 1, 2011, the Board of Aldermen approved for
George J. Shaw ( "Shaw ") to begin infrastructure and Phase I work on the Horizons
Development Project and on or about December 1, 2011, Developer entered into an agreement
with Shaw to perform construction services related to a portion of the Infrastructure Phase 1 in
an amount not to exceed Seven Million Three Hundred Thirty Thousand Four Hundred Seventy -
seven Dollars ($7,330,477.00) ( "Shaw Contract'); and
WHEREAS, the Board has previously approved Change Orders 1 thru 7 to the Shaw
Contract totaling an additional cost of One Million Seven Hundred Thirty Two Thousand Ten
Dollars and Ninety -seven Cents ($1,732,010.97) and a total new overall contract cost of Nine
Million Sixty Two Thousand Four Hundred Eighty -seven Dollars and Ninety -seven Cents
($9,062,487.97); and
WHEREAS, NorthPoint and Shaw requests approval of, and City staff recommend and
request the Board to approve, the following further Change Orders 8, 9 and 10 (Attachments A,
B and C respectively) to the Shaw Contract:
Change Order 8:
a) Geosynthetic liner in central lake and wet and compacted clay in the 635 lake
($66,802.00);
b) Additional Weir at 635 Lake and additional rip rap required at weirs ($50,600.00);
c) HDR has reviewed the proposed change order and finds it acceptable with additional
protections incorporated into the project documents (see attached HDR letter dated April 22,
2013 within Attachment A);
WA 4214088.1
BILL NO. 2013 -028 ORDINANCE NO. OS
for a total net cost increase pursuant to Change Order 8 of One Hundred Seventeen
Thousand Four Hundred Two Dollars and No Cents ($117,402.00), to increase the overall
contract total to Nine Million One Hundred Seventy -nine Thousand Seven Hundred Eighty Nine
Dollars and Ninety -seven Cents ($9,179,789.97).
Change Order 9:
a) Credit to change the office entrance from concrete to asphalt with the exception of
the office bridges which will be a stamped and stained concrete. (- $93,878.00);
b) HDR has reviewed the proposed change order and finds it acceptable (see attached
HDR letter dated April 17, 2013, within Attachment B);
for a total net cost decrease pursuant to Change Order 9 of Ninety -three Thousand Eight
Hundred Seventy -eight Dollars (- $93,878.00) to decrease the overall contract total to Nine
Million Eighty -six Thousand Eleven Dollars and Ninety -seven Cents ($9,086,011.97).
Change Order 10:
a) Credit to remove the remaining re- spread of topsoil work from SHAW's contract. The
topsoil piles that are currently on site will remain and future re- spreading will be done by the
building's contractor. (- $231,683.75);
for a total net cost decrease pursuant to Change Order 10 of Two Hundred Thirty -one
Thousand Six Hundred Eighty -three Dollars and Seventy -five Cents (- $231,683.75) to decrease
the overall contract total to Eight Million Eight Hundred Fifty -four Thousand Two Hundred
Twenty -eight Dollars and Twenty -two Cents ($8,854,228.22).
WHEREAS, Section 5.5 and 5.6 of the MDA require City approval for all change orders
to the Infrastructure Construction Documents; and
WHEREAS, the Board of Aldermen find that the Change Orders to the Shaw Contract
are in the best interest of the City in that such action fulfills a public purpose and will further the
growth of the City, facilitate the development of the entire Horizons site, improve the
environment of the City, foster increased economic activity within the City, increase employment
opportunities within the City, enable the City to direct the development of the Horizons site, and
otherwise be in the best interests of the City by furthering the health, safety, and welfare of its
residents and taxpayers.
NOW THEREFORE, BE IT ORDAINED BY THE BOARD OF ALDERMEN OF THE
CITY OF RIVERSIDE, MISSOURI, AS FOLLOWS:
SECTION 1. APPROVAL OF CHANGE ORDERS a. Change Order 8 to the
Agreement entered into between Briarcliff Realty LLC and Shaw Electric, and assigned by
Briarcliff Realty LLC to NorthPoint, resulting in a net INCREASE in the amount of One Hundred
Seventeen Thousand Four Hundred Two Dollars and No Cents ($117,402.00) is hereby
authorized, ratified and approved resulting in a revised contract amount of Nine Million One
Hundred Seventy -nine Thousand Seven Hundred Eighty Nine Dollars and Ninety -seven Cents
($9,179,789.97); and
b. Change Order 9 to the Agreement entered into between Briarcliff Realty LLC and
Shaw Electric, and assigned by Briarcliff Realty LLC to NorthPoint, resulting in a net
DECREASE in the amount of Ninety -three Thousand Eight Hundred Seventy -eight Dollars and
WA 4214088.1.
BILL NO. 2013 -028
ORDINANCE NO. Ia,OS_
No Cents (- $93,878.00) is hereby authorized, ratified and approved resulting in a revised
contract amount of Nine Million Eighty -five Thousand Nine Hundred Eleven Dollars and Ninety -
seven Cents ($9,085,911.97); and
c. Change Order 10 to the Agreement entered into by between Briarcliff Realty LLC and
Shaw Electric, and assigned by Briarcliff Realty LLC to NorthPoint, resulting in a net
DECREASE in the amount of Two Hundred Thirty -one Thousand Six Hundred Eighty -three
Dollars and Seventy -five Cents (- 231,683.75) is hereby authorized, ratified and approved
resulting in a revised contract amount of Eight Million Eight Hundred Fifty -four Thousand Two
Hundred Twenty -eight Dollars and Twenty -two Cents ($8,854,228.22).
SECTION 2. AUTHORITY TO EXECUTE. The Mayor, City Administrator and all other
required city officials are authorized to execute the change orders authorized herein together
with any and all documents necessary or incidental to the performance thereof and to take such
other actions and /or execute and deliver for and on behalf of the City all certificates,
instruments, agreements and other documents as may be deemed necessary or convenient to
carry out and comply with the intent of this Ordinance.
SECTION 3. SEVERABILITY CLAUSE The provisions of this ordinance are severable
and if any provision hereof is declared invalid, unconstitutional or unenforceable, such
determination shall not affect the validity of the remainder of this ordinance.
SECTION 4. EFFECTIVE DATE This Ordinance shall be in full force and effect from
and after the date of its passage and approval.
BE IT REMEMBERED that the above was PASSED AND APPROVED by a majority of
the Board of Aldermen, and APPROVED by the Mayor of the City of Riverside, Missouri, this
30th day of April, 2013.
O
F Ka leen L. Rose, Mayor
ATTEST:
Robin Lii ell, City .Clerk
Approved as to form:
Spencer Fane Britt & Browne LLP
Special Counsel to the City
By Chad Lamer
WA 4214088.1
CITY OF
R` (2!
Upstream from ordinary.
2950 NW Vivion Road
Riverside, Missouri 64150
MEMO DATE: April 23, 2013
AGENDA DATE: April 30, 2013
TO: Mayor and Board of Aldermen
FROM: Travis Hoover
RE: Change Order 8: SHAW CONSTRUCTION
Horizons Earthwork & Site Utilities (607 -001)
BACKGROUND: Change Order No. 8 permits the use of a plastic liner in place of clay for the
swales and central lake. The 635 lake (owned by the Levee District) will
continue to use a clay liner. This change improves the water retention
capabilities and storage volume for the swales and central lake. HDR has
reviewed the proposed change order and finds it acceptable with additional
protections incorporated into the project documents (see attached HDR letter
dated April 22, 2013).
Change Orders 1 -7 were previously presented and approved. These items listed
in Change Order 8 consist of:
• Geosynthetic liner in central lake and wet and compacted clay in the 635 lake
($66,802.00)
• Additional Weir at 635 Lake and additional rip rap required at weirs ($50,600.00)
BUDGETARY IMPACT: The addition of $117,402.00 for Change Order No. 8 will result in a total
amount of $9,179,789.97 for Shaw Construction. See attached slide from the
March 26, 2013 BOA workshop for budgetary information regarding this
request.
Original Contract Amount
$ 7,330,377.00
Total of Previous Changes
$ 1,732,010.97
Total this Change Order
$ 117,402.00
Current Contract Total
$ 9,179,789.97
RECOMMENDATION: NorthPoint requests approval of the ordinance and acceptance of the change
order with George Shaw Construction for Horizons Earthwork & Site Utilities.
Staff recommends approval of this request.
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/ CONSTRUCTION
Serving Greater Kansas City Since 1928
(816)
1601 Bellefontaine Fax: (816) 231 -8203
Kansas City, MO 64127
March 20, 2013
Northpolnt Development Group
1300 NW Briarcliff Parkway, Suite 250
Kansas City, Missouri 64116
Re: Riverside Horizons Change Order #8 Summary
Attn: Brad Haymond
Per your request, I have summarized the Items included in change order #7 which will be billed on our
December 2012 pay application for the Riverside Horizons project. The Items noted below are per our
onsite meetings and phone conversations. Please see the summary below and feel free to call if you
have any questions.
Change Order #7 Value: $117,402.00
➢ PCO Item - We were Instructed to bill Liner revisions pricing as change order #8. The work
Included in consists of installing geosynthetic liner in central lake and wet canals while
keeping the compacted clay in the 63S lake.
o PCO Value: $66,802.00
➢ PCO Item -We were Instructed to bill additional weir/ rip rap as change order 1118. The work
Included consists of an additional weir at the 63S lake as required for the levee district and
additional rip rap per the revised weir drawing detail.
o PCO #46 Value: $50,600.00
Sincerely,
George J. Shaw Construction Co.
Andy Nimz
Project Manager
CONCRETE • EXCAVATION • GRADING • WRECKING
LT�'� I ONE COMPANY
J �� � Many Solutions'
Memo
I To Mike Duffy, City of Riverside
From' Bryan Kumm, PE Prolett Horizons Earthwork (Shaw)
Thomas Kimes, PE Site Utilities (Kiasick)
CC: Brent Miles, Briarcliff Development
We: April 22, 2013 Job No: 607 -001
RE: Stormwater Canal System Liner Submittal
We have reviewed the liner submittal for the stormwater canal system at the Horizons development area west
of Horizons Parkway. The proposed liner is 30 mil GSE Ultraflex, which is a smooth linear low density
polyethylene (LLDPE) geomembrane. It is our opinion that this Is an acceptable product for the proposed
application.
We recommend that these items be added to the project documents to protect the liner during and after
construction.
• The cover soil should be free of sticks, stones, or other foreign material that could damage the liner
• The cover soil should be lightly compacted with a low ground pressure dozer.
• The cover soil should be placed from the bottom of the slope and worked up the slopes.
• A 12 oz. geotextile should be placed over the liner in areas to receive riprap.
• Erosion protection should be provided over the cover soil.
Some consideration should be given to increasing the cover depth from 12 inches to 18 inches in areas that
will have a vegetative cover. Twelve inches of cover is the minimum depth recommended to allow for a
vegetated cover and may hinder root growth. Eighteen Inches of cover provides more room for root growth
and provides a buffer for long term loss of the cover due to erosion and deterioration.
HDR Engineering, Inc.
r: \Capital Improvement Projects\Horizons
Development -NorthPoint '607- 202'\2013- 04 -22-
HDR Review of
HorizonsLinerSubmittalMemo. docx
4435 Main Street Phone (016) 3%2700 Page 1 of 1
Me 1000 Fa (01613%2777
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CITY OF
�RI� VER
Upstream from ordinary.
2950 NW Vivion Road
Riverside, Missouri 64150
MEMO DATE:
April 23, 2013
AGENDA DATE:
April 30, 2013
TO:
Mayor and Board of Aldermen
FROM:
Travis Hoover
RE:
Change Order 9: SHAW CONSTRUCTION
Horizons Earthwork & Site Utilities (607 -001)
BACKGROUND:
Change Order No. 9 consists of a change from concrete to asphalt at the office
entrance side of Horizons . This change will not affect the bridge. The concrete
on the bridge will be stamped and stained. HDR has reviewed the proposed
change order and finds it acceptable (see attached HDR letter dated April 17,
2013).
Change Orders 1 -8 were previously presented and approved. The item listed in
Change Order 9 is:
• Credit to change the office entrance from concrete to asphalt with the exception of the
office bridges which will be a stamped and stained concrete. ($93,878.00)
BUDGETARY IMPACT: A cost savings of ($93,878.00) for Change Order 9 will result in a total amount
of $9,085,911.97 for Shaw Construction. See attached PowerPoint slides from
the March 26, 2013 BOA workshop for budgetary information regarding this
request.
Original Contract Amount
$ 7,330,377.00
Total of Previous Changes
$ 1,849,412.97
Total this Change Order
<$ 93,878.00>
Current Contract Total
$ 9,085,91 1.97
RECOMMENDATION: North Point requests approval of the ordinance and acceptance of the change
order with George Shaw Construction for Horizons Earthwork & Site Utilities.
Staff recommends approval of this request.
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April 17, 2013
Michael Duffy, Director of Community Development
City of Riverside, Missouri
2950 NW Vivion Road
Riverside, MO 64150
Re: Horizons — Highway 9 & Horizons Parkway
Dear Mr. Duffy,
HDR staff has reviewed the pavement sections on Sheets C2.O1 and C3.06 prepared by
Olsson Associates dated January 9, 2012 for the referenced project. An analysis of the
pavement sections using the AASHTO Flexible Pavement Design and AASHTO Rigid
Pavement Design was completed. The comparison showed the 12" asphalt pavement
section to be equivalent to the 10" heavy duty concrete section. Revising the
construction plans to the asphalt section would be acceptable alternative If a cost
savings to the City is realized.
Please do not hesitate to contact me if you have questions or need additional
Information.
Sincerely,
Aaron J. Bresette, PE
Section Manager, Municipal Services
CC: Travis Hoover, PE, City Engineer
Larissa Anderson, Capital Projects Coordinator
MDR EnRineetin8, Inc.
4435 Main street I FMW.(B1613604I00
WHO Ima Tex: 181613604777
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CITY OF
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Upstream from ordinary.
2950 NW Vivion Road
Riverside, Missouri 64150
MEMO DATE: April 23, 2013
AGENDA DATE: April 30, 2013
TO: Mayor and Board of Aldermen
FROM: Travis Hoover
RE: Change Order 10: SHAW CONSTRUCTION
Horizons Earthwork & Site Utilities (607 -001)
BACKGROUND: Change Order No. 10 consists of a credit to remove the re- spread of topsoil
from the contract for Shaw Construction. The topsoil piles that are currently
on site will remain and future re- spreading will be done by the building's
contractor. There will be no costs attributed to the escrow account by the
building's contractor.
Change Orders 1 -9 were previously presented and approved. The item listed in
Change Order 10 is:
• Credit to remove the remaining re- spread of topsoil work from SHAW's contract. The
topsoil piles that are currently on site will remain and future re- spreading will be done
by the building's contractor. ($231,683.75)
BUDGETARY IMPACT: A cost savings of ($231,683.75) for Change Order 10 will result in a total
amount of $8,854,228.22 for Shaw Construction. See attached PowerPoint
slides from the March 26, 2013 BOA workshop for budgetary information
regarding this request.
Original Contract Amount
$ 7,330,377.00
Total of Previous Changes
$ 1,755,534.97
Total this Change Order
($ 231,683.75)
Current Contract Total
$ 8,854,228.22
RECOMMENDATION: NorthPoint requests approval of the ordinance and acceptance of the change
order with George Shaw Construction for Horizons Earthwork & Site Utilities.
Staff recommends approval of this request.
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