HomeMy WebLinkAbout9.a. Armory / Community Center Project Update M_ � ' �
CITY OF ROSEMOUNT
EXECUTIVE SUMMARY ROR ACTION
% CITY COUNCIL MEETING DATE: FEBRUAR.Y 2, 1993
AGENDA ITEM: ARMORY/COMMUNITY CENTER UPDATE AGENDA SECTiflNs
ADMINISTRATOR' S REPORT
PREPARED BY: STEPHAN JILK, CITY ADMTNISTRATOR AGENDA �'r�; r� .�.,
���t3� i`i� `�r' �
ATTACHMENTS: COST ESTZMATES, SITE PLAN, MEMO AP ROV D
PROJECT(S) SCHEDULE c.�
On a month7.y basis we will provide a report on 'the status of the Armory and
' Community Center Project . This is the second of those reports.
Our report this month specifically will addressc
1. The construction progress
2 . A project schedule
3 . Estimated costs for moving completion of the arena up to Dec. 15
4 . Preliminary change orders/preliminary cast estimates
RECOMMENDED ACTION:
None at this time.
COUNCIL ACTION;
�
ROSEMOUNT COI�Il�I[TNITY CENTER UPDATE
FEBRUARY, 1993 �
REPORT #2
FROM: STEPIiAN JILR, CITY ADMINISTR.ATOR
CONSTRUCTION
Construction is proceeding along even with the weather conditions
of the last two weeks. Foundations are laid in areas marked in
green on the attached site plan. Lower 1eve1 walls are built in
the areas shown in yellow. Interior walls for two large vaults ,
needed for secure storage in the armory, are completed. As
footings are poured and cured then heated enclosures are
established to allow the building of the walls.
No delays in. the work schedule has been �experienced to date.
PROJECT SCHEDULE
We have drafted a schedule for the completion of all of the
camponents of this project including the building, the utilities,
the highway and staffing.
This project schedule is dependent on the ability to move up the
completion of the arena to December 15, 1993 which is yet to be
determined.
PROJECT COMPLETION MOVE UP
As previously discussed we have asked the contractor to provide
us with a cost estimate reflecting any additional cost needed to
move the completion of the arena from the February 4th date to
December 15th.
Also, in that regards, the Council approved the expenditure of
funds to have a private cost analyst review the praject and
provide a separate cost estima.te to move this schedule up. The
cost estimate provided by the Contractor is $51,297: the cost
estimate provided by the Cost Analyst is "not to exceed $10,227" .
I received the estimate from PCL today and have asked the
architect to review these costs to compare them to the cost
ana yst ' s value.
In rder to consider any change in completion schedule we should
loo to the potential savings to the City by having ice sales
ava lable at an earlier time than February 5, 1994 . Based on our
bud et established at the time finance was determined we expect
to et approximately $13, 000 a month from the operation of the
ice arena. To recover the $51, 397 we would need to recover four
Armo y/Community Center Update
Feb. 1993 #2
Page 2
months of ice revenue net. The approximately six weeks that we
would recover would not be cost effective. If we can succeed at
getting the campleta.on date moved up at a cost of $10, 000 as
sug ested by the cost analyst we should consider it.
We ill continue to review this with the architect and the
con ractor and provide a recommendation on the final cost
est'mate as we have it.
C GE ORDERS
As ith any project there will be change orders. Some will be an
add d cost, some will provide credits. To this point there are
sev ral proposed change orders. None of these have been brought
for consideration yet. There are cost estimates provided but
non of the estima.tes are confirmed and none of the change orders
are approved by the architect yet. After they are approved by ,
the architect they will be brought to the owners (MSABC and City)
for consideration. As these are finalized we will bring them to
you for your consideration.
2
� ARMORY SCHEDULE
Jan. 1993' Construction - Buildincr
' Construction - Utilities
'� - Water, no activity
I - Sewer, no activity
' - Highway 3 Improvements - plans being made
' Relocation - Port Au�hority approves quick take of
properties
- Port Authority receiving/reviewing relocatiQn
i payment requests
�I Staffing - Consider alternates for Administration
February ,, Construction - Buildinq
- Consider "move up" schedule
- Construction Continues
Construction - Utilities
� - Water, no activity
- Sewer, no activity
- Storm, Plans being made
' - Highway 3, Plans being made
', Relocation - Schedule Public Hearing for Quick Take
- Continue to negotiate for purchase/relocation
Staffing - Approve facility management structure
' - Authorize Airing o€ Manager
March Construction - Buildinct
' - Start up for "move up" schedule
' - Construction Continues
' Construction - Utilities
- Water, no activity
- Sewer, no activity
- Storm, Comp3ete design, advertise for bids
', - Highway 3, Complete design, authorize bids
', Relocation - Continue to negotiate for purehase/relocation
_ - Demolition Bid/Specs developed
' Staffing - Accept applications for Manager Position
, - Select applicants for interview
April ' Construction - BuildinQ
' - Construction Continues
Construction - Utilities
' - Water, work continues �-
, - Sewer, work continues
- Storm, Construction Co�tract Awarded
', - Highway 3, No activity
1
�
(April con't) Relocation - Relocations concluded
- Property is officially acquired
', - Advertise for Demolition of Properties
' Staffing - Conduct Interviews
May ', Construction - Buildincr
- Construction Continues
' Construction - Utilities
' - Water, Construction Continues
- Sewer, Construction Continues
- Storm, construction begins
� - Highway 3 , Construction Contract Awarded
�I Relocation - Demolition of properties on Hwy 3 Begins
, Staffing - Manager Hired
June ' Construction - Buildina
' - Construction Continues
' Construction - Utilities
' - Water, complete
'' - Sewer, complete
' - Storm, complete
- Highway 3 , Construction Begins
Relocation - Demolition complete
Staffing - Other faca.lity staff designated
July Construction - Buildincr
' - Construction Continues
' Construction - Utilities
- Water, complete
- Sewer, complete
' - Storm, construction continues
' - Highway 3, Construction Hegins
' Relocation - Completed
' Staffing - Advertise for other facility staff positions
August Construction - Buildincr
' - Construction Continues
' Construction - Utilities
', - Water, complete
, - Sewer, complete
- Storm, construction continues
', - Highway 3, construction continues
', Relocation - Completed
Staffing - Applications received and interviews held for
' other positions
, 2
September Construction - Buildinq
- Construetion Continues
Canstruction - Utilities
- Water, complete
- Sewer, complete
- Storm, construction continues
- Highway 3, camplete
Relocation - Completed
Staffing - Other facility full-time staff hired
October Construction - Buildinq
- Construction Continues
Construction - Utilities
- Water, complete
- Sewer, complete
- Storm, construction continues
- Highway 3, c�mplete
Relocation - Completed
Staffing - All facility fu11-time staff hired
November Construction - Buildinct
- Construction Continues
Construction - Utilities: Campleted
- Water
- Sewer
- Storm
- Highway 3
Relocation - Completed
Staffing - Complete Hiring
December Construction - Buildincr
- Arena Open for Operation
- Construction on. remainder continues
Construction - Utilities - Completed
Relocation - Completed
Staffing - Completed Hiring
Jan. 1994 Construction - Buildinq
- Construction Continues
February Construction - Buildincr Completed
- Entire Facility Grand Opening
3
Rosemount Armory/Communi�y Center
1993 1994
Timeline J F M A M J J A S O N D J F
a e a p a u 1 u e c o e a e
n b r r y n y g p t v c n b
t
Building
Water
Sewer
Stormwater ""' ' ' '� �
'. :�:
.�-
Highway 3 - .`. .. �.� ..��
. .. .
Relocation
�G.;�� `' • . .
Stcl�illg
(Shaded area shows start of project to finish)
Consti•uctive Ideas
Planning • CPM Scheduling • Project Cost Analysis • Preconstruction Services
January 25, 1993
Mr. Steve Jilk
Rosemount City Administrator
2875 145th Street West
Rosemount, MN 55068
Re: National Guard Armory/
Rosemount Ice Rink .
Dear Mr. Jilk:
At the request of Steve Belmont of Arthur Dickey Architects,
I have reviewed the construction details and proposed
construction scheduling for the Rosemount Arena (bid items
15A, 15B, 15C and 15D) , associated with the National Guard
Armory presently under construction in Rosemount, Minnesota.
The purpose of this review was to determine what the impact,
if any, on cost would be if the contractor moved up this
portion of the work to December 14, 1993, rather than
completing on the current projected date of February 4, 1994.
To facilitate my review, I was provided a copy of the plans
and specifications for the project, as well as a payment
breakdown for the project prepared by the contractor, PCL
Construction Services Inc. , and a copy of the preliminary
construction schedule for the project jwhich I assume was
prepared by PCL Construction Sezvices, although no
contractor' s name shows on the schedulej . The schedules are
dated: data date, 9 November 1992; and plot date, 18
Dece�er 1992.
A review of the schedule for Phase 2D, the ice rink portion
of the work, shows activity in the area starting with
excavation {activity 2D005) commencing on approximately April
5_, 1993, and ending with the completion of the punch list
(activity 2D615) on approximately February 4, 1994. The
schedule type used is commonly known as a Gantt (or bar)
chart, which sets forth the construction logic broken down by
main trade areas, but does not show the definite relationship
between activities, which would be apparent f rom a CPM logic
)Ol Jcffcrson Avcnuc,Suitc 3�0• St.Paul,MN 5�102•(6l2) 22�-�7�0• Fax 22�-�7-31
Mr. Steve Jilk
January 25, 1993
Page 2
diagram. Nevertheless, a review of the bar chart is useful
to determine the overall construction logic applied to the
project and the anticipated start dates for the various
activities.
Within the listed activities, one ean clearly differentiate
between "critical" activities {those activities which drive
the const=uction process) and activities of convenienee
(those activities which "detail" the project but are
unimportant for structure or life safety issuesj . Obviously,
the completion of structural steel, precast and masonry
enclosures is more important to the overall completion of the
project than is the completion of interior painting or
installation of toilet accessories.
In light of this ability to identify critical items, I first
reviewed the schedule to determine what, if any, critical
items presently extend past the desired completian date of
December 14, 1993. In analyzing the schedule in this manner,
it appears that only the completion of inechanical/electrical
finish items, installation of bleacher seating and
miscellaneous metals presently extend past the December 14
date. The trigger for the start of these activities is the
completion of preceding activities, commonly refezred to as
the end-to-start relationship. While it is true in some
construction activities that the preceding activity must be
100$ complete bef ore following activities can start, it is
more common that there can be overlap between two sequences,
i.e. , finish materials can begin to be installed before all
of the rough-in materials are complete (although completion
of finish materials cannot be attained until all rough-in
materials are completed) .
Taking advantage of this, I would suggest that the roof
_ - blocking on the project {activity 2D085) could be moved up at
least one week to precede the total completian of exterior
masonry wall with face brick (activity 2D060) . In addition,
the installation of the roofing (activity 2D090 ) , can be
moved up to overlap one week with the completion of roof
blocking. This change will gain two weeks ' time and should
not impact the cost of the project. What it will do is allow
a watertight building on September 24, 1993, instead af
October 8 as presently planned. Once the water integrity of
the building is established, interior finishes could be
applied to all areas of the project. This will allow all
interior doors and hardware to be completed {activity 2D107 ) ,
Mr. Steve Jilk
January 25, 1993
Page 3
a majority of miscellaneous metals to be installed (activity
2D120) , and approximately half of the bleaeher seating to be
installed {activity 2D140) prior to December 14 .
Moving the comgletian of inechanical and electrical finishes
(activity 2D155) up in the schedule by approximately three to
four weeks will allow completion of the ice rink by the
desired date. In arder to do this, however, it will be
necessary to overlap the completion of the mechanicall
electricai rough-in with the installation of inechanieal/
electrical finishes.
If a trade item is planned to be installed with one crew,
scheduling an overlap of activities will someti.mes require a
contractor to add additional crews or per�orm limited work on
an overtune basis in order to complete the same amount of
work in the shorter period of time. This is where
acceleration claims are often made.
Looking at the payment breakdown for the project, it appears
as though the value of the mechanical system is approximately
19. 6� of the total cost of the work {this is based upon a
mechanica2 value of $2, 045,577 and a base project price of
510,389,400 ) . Applying this percentage to the value of bid
items 15A and 15B identifies a mechanical cost for these
items of $393,372. Again, this is the total value of
mechanical rough and finish work for the ice arena portion of
the work. Of this value, approximately 80� of the work could
be classified as rough-in and equipment cost, and 20� af the
work would represent finished items . In other words, the
mechanical finishes for the area, i.e. , diffusers, tri.m,
balancing, testing and adjustment, are worth approximately
$78, 674 . This is the work which may have to be escalated
either through judicious use of overtime or possibly the use
of a second crew. Increased crew size causes inefficiencies
in production due to reduced supervision, and second shift
work allows seven hours ' work for eight hours ' pay. Loss of
efficiency due to supervision may approach a l0 to 15� loss,
and a seven-hour work day with eight hours ' pay results in an
increase in cost of 12. 5� of the associated value. Using
this increase as a benchmark against a value of $78,674 of
identifiable work would allow an escalation for finishing
this area early in the range of 10 to 13� increase in cost,
which would translate to an increase of $7 ,867 to $10,227.
Anything greater than this should be questioned and analyzed.
Mr. Steve Jilk
January 25, 1993
Page 4
In looking at the schedule, however, and realizing that there
are still eleven months of construction before completion of
this area of the work, I feel that completion should be able
to be attained with no increase in cost by merely
resequencing certain activities of work. This, however, may
never be achieved, since no contractor will voluntarily
shorten his allowed construction time without a corresponding
adjustment to his construction contract, .
If you have any questions at all concerning my analysis or
methods used, please don't hesitate to contact me.
Sincerely, ' �
� �
�
William A. Wolters
President
/lai
c: Steve Belmont
" , ' JAM 2� '93 65��EPM PCL CGNST�UCTION P.Zi13
�-".'
�
�
c�u«�e�.i aoa
72IIu��$, �4g�
Mr. Steve Belmont
Arthur Dickey Architects '
�93Q France Avenue 5outh
�dina, Minnesota 55410
Re: Ro�emavnt Natioaal Guard
Trsining and Communitp Cent�ar
2C.13
�ear Mr. �almont:
We are in receipt of your corrQspondence dated 1/8/93 and i/6/93 requesting pricing for an accelerated �
ice arena substantial com�tetion date fram 2l5I94 ta 12/1S/93 on ihe abave raferenced. After review of
t1-Le proposed change we have a cost impact of $51,297. Enclosed for yaur review, pleasa find detal
supporting this cost Impact.
Generat PCL pclicy requires that no work is to proceed on any changes until writtcn authorizatian to
proceerl is reeeived. If you woutd like PCL tc� proceed with this work, plea�e notify this office in
writing.
By copy of this correspondence we notify the State of Minnesota snd the Ciry caf Rosez�wunt af the same.
This quotation i� subject to eevision unless accepted within 30 d�ys firom the date of this quotatian.
If for any reason you require additional inforrnation or have any questionsregarding the aforement4oned,
please contact the undersigned.
Yours truly,
PCL Construct�on ServIces, Inc.
��:../�',�..`3 �
�
I7avld F. By$
Project Mat�ager
�nciosure
xc: Steve Jilk� City of Rosemount, Cratg Weber - 5tate of Minnesota� �ile; 513�428 -2C.13
WPFile: DPBL0128.001
PCL CONSTItIJC't'YON SERYfCES�ING
9330 Jame+A�enue South�Bioomtngtoa�biianeeota 55431-2381
Telephooe: (611)�88-4200 • Fax:(67Z}888-1733
FCL C4NSTRUCTION SERVICES, INC. �
Diatri�t Of!'ioe � �.,
Pro�act: Natia�al Guard Armory BloamingtoR, Minn��ata Bid Dake t z
Loc�tion: Rossmou�t, MinroesotaE ES�iY1� Time: r�
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Estima#e#: 5130428 �C.13 Estlmatar: D.P.B�re
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Locatiors; Roaemout�t, N�nrresata Est�mate nrne: N
Esfirnaie�: 5130428 2C,13 E�imator: D.P.B�e al
Current D 11��f93 �
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PCL GQMSTRUCTIQtd SERYICES, INC. F
District CiEfice � y
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